阅读说明：本技术 假重组嵌合黄瓜花叶病毒介导的基因沉默系统及其应用 (Pseudo-recombinant chimeric cucumber mosaic virus-mediated gene silencing system and application thereof ) 是由 刘玉乐 李焕改 于 2021-07-19 设计创作，主要内容包括：本发明提出了一种黄瓜花叶病毒介导的基因沉默系统及其在植物目的基因沉默中的应用。本发明的基因沉默系统是通过改造一种假重组嵌合体黄瓜花叶病毒侵染性克隆所获得,这种侵染性克隆可高效侵染植物且又不产生严重的病症。本发明的基因沉默系统具有多种优势,可高效沉默目的基因,基因沉默持续时间长,有助于大规模进行植物基因功能组学研究,操作方法简单且不依赖于专门的设备,具有重大的应用前景。(The invention provides a cucumber mosaic virus mediated gene silencing system and application thereof in plant target gene silencing. The gene silencing system is obtained by modifying a pseudo recombinant chimera cucumber mosaic virus infectious clone, and the infectious clone can infect plants efficiently and does not produce serious diseases. The gene silencing system has multiple advantages, can efficiently silence target genes, has long gene silencing duration, is beneficial to large-scale plant gene functional omics research, has simple operation method, does not depend on special equipment, and has great application prospect.)

1. A cucumber mosaic virus infectious clone, comprising: the pCMVF1 vector, the pCMVZ2 vector and the pCMVFZ3 vector.

2. The cucumber mosaic virus infectious clone of claim 1, wherein the viral sequences in the pCMVF1 vector, pCMVZ2 vector and pCMVFZ3 vector are derived from different cucumber mosaic virus strains,

optionally, the cucumber mosaic virus infectious clone is obtained by means of pseudo recombination and construction of chimeras;

optionally, the pCMVFZ3 vector is obtained by chimerizing at least a portion of the sequence in the pCMVF3 vector and at least a portion of the sequence in the pCMVZ3 vector.

3. A virus-mediated gene silencing system, comprising: pCMVZ2_2bN81Vector or pCMVZ2_2bN81-LIC vector, pCMVF1 vector and pCMVFZ3 vector;

wherein, the pCMVZ2_2bN81Vector and pCMVZ2_2bN81-LIC vector is obtained by modifying pCMVZ2 vector in cucumber mosaic virus infectious clone as described in any one of claims 1-3.

4. The virus-mediated gene silencing system according to claim 3, further comprising an exogenous gene inserted into pCMVZ2 by enzyme ligation_2bN81Into a vector or into pCMVZ2 by a ligation-independent cloning method_2bN81-LIC vector.

5. A host bacterium composition, comprising:

a first host bacterium comprising the vector pCMVF1 in the virus-mediated gene silencing system of claim 3;

a second host bacterium comprising pCMVZ2 in the virus-mediated gene silencing system of claim 3 or 4_2bN81Vector or pCMVZ2_2bN81-a LIC vector or a derivative thereof;

a third host bacterium comprising the vector pCMVFZ3 in the virus-mediated gene silencing system of claim 3.

6. The host bacterium composition according to claim 5, wherein the first, second or third host bacterium is selected from Agrobacterium or Escherichia coli.

7. A kit, comprising: the viral-mediated gene silencing system of claim 3 or 4 or the host bacterial composition of claim 5 or 6.

8. Use of the cucumber mosaic virus infectious clone of claim 1 or 2, the virus-mediated gene silencing system of claim 3 or 4, the host bacterium composition of claim 5 or 6, or the kit of claim 7 for silencing a gene of interest in a plant.

9. A method of silencing a gene of interest in a plant comprising:

infecting a plant with a host bacterium composition according to claim 5 or 6 containing a plant gene sequence of interest by an agrobacterium-mediated method to silence expression of the gene of interest in the plant.

10. The method of claim 9, wherein the plant is selected from the group consisting of dicotyledonous plants;

optionally, the plant is selected from monocotyledons, the host bacteria composition is infected into dicotyledons before the host bacteria composition is infected into the plant, and the infected dicotyledons are subjected to friction inoculation on the monocotyledons.

Technical Field

The present invention relates to the field of biology. Specifically, the invention relates to the construction of a pseudo-recombinant chimeric cucumber mosaic virus silencing vector and the application thereof in plant target gene silencing.

Background

Virus-induced gene silencing (VIGS) is a technology developed based on an RNA-mediated antiviral defense mechanism in plants, and has been widely applied to research of plant gene functions and screening and identification of functional genes. By inserting plant gene sequences into viruses, specific degradation of plant endogenous gene RNA is achieved as the viruses replicate and move within the plant. Compared with other methods for inducing gene deletion, VIGS has the following advantages: simply, quickly and efficiently causes gene silencing; no stable plant transformation process is required; VIGS can be applied to forward and reverse genetics studies, bridging between genotypes and phenotypes; VIGS can achieve simultaneous silencing of multiple different genes or multiple members of the same gene family; VIGS allows rapid and efficient differential analysis of gene function in different species or in different contexts of a single species. Therefore, the VIGS technology has a good application prospect in the research of plant functional genomics.

Corn is an important economic crop and model plant, the whole genome sequence of a plurality of corn lines is obtained at present, but due to the limitation of the current research technical means, the research and development of the gene function are relatively delayed, so that the development and application of effective technologies and tools (such as VIGS) are urgently needed. Currently, there are 6 reported VIGS vectors applicable to maize: 1) the Brome Mosaic Virus (BMV) mediated VIGS vector is firstly applied to corn for silencing a target gene, and the wide application of the BVM-VIGS vector is limited due to the characteristics that the virus can cause obvious diseases in a plant body and an inserted fragment is easy to lose; 2) cucumber Mosaic Virus (CMV) -mediated VIGS vector is modified by taking CMV isolate CMV-ZMBJ which naturally infects corn as a material, and the VIGS vector is introduced into a seed embryo by a method of needling corn seeds, so that the silencing of a plurality of corn genes is realized. The VIGS vector can obtain a good silencing effect only at low temperature, but is not beneficial to the growth and development of corn under the environmental condition; 3) the VIGS vector mediated by the green bristlegrass mosaic virus (Foxtail mosaic virus, FoMV) can be introduced into a corn leaf cell through a gene gun technology to realize silencing of endogenous genes, but the technology is expensive in manufacturing cost and depends on special equipment, and is not beneficial to wide popularization and use; 4) the Barley Stripe Mosaic Virus (BSMV) -mediated VIGS vector has good application in Barley, wheat, rice and the like, but the VIGS vector has the defects of low infection rate and poor gene silencing effect in corn application; 5) the Tobacco crisp virus (TRV) mediated VIGS vector adopts a novel virus inoculation means, and wheat and corn endogenous genes can be silenced by a method of vacuum-assisted agrobacterium infiltration and coculture, but the effectiveness of the method needs to be further researched and verified; 6) maize Rayado Fino Virus (MRFV) mediated VIGS vectors can achieve gene silencing throughout the entire growth cycle of Maize, but their infection rates on Maize are less than optimal, similar to other VIGS vectors that rely on needle-stick vaccination methods. In view of the application limitation of the current VIGS vector in corn research, the development of a novel stable, efficient and easy-to-operate VIGS vector has important significance.

CMV is notorious for its broad host range and infects over 100 families of 1200 monocotyledonous and dicotyledonous plants. The CMV genome contains 3 plus-sense single-stranded RNA molecules encoding 5 proteins, RNA1 encoding replicase 1a, RNA2 encoding replicase 2a and RNA silencing suppressor 2b, RNA3 encoding motor protein mp (movement protein) and coat protein cp (coat protein). Different CMV strains, differing in biological and molecular properties, can alter the properties of the virus itself by pseudorecombination and/or construction of chimeric viruses, producing new viruses with different infectivity and host infection ranges. Over the past 100 years, a large number of CMV strains have been isolated from various host plants, providing a large amount of resources for viral pseudorecombination and/or the construction of chimeric viruses, and there is currently no VIGS vector developed for pseudorecombinant chimera-based CMV viruses used in maize.

Disclosure of Invention

The present invention aims to solve, at least to some extent, the technical problems of the prior art. Therefore, the invention provides a cucumber mosaic virus infectious clone, a virus-mediated gene silencing system, a host bacterium composition, a kit and application thereof and a method for silencing a target gene in a plant. The cucumber mosaic virus-mediated gene silencing system provided by the invention can realize high-efficiency silencing of target genes, has long gene silencing duration, is beneficial to large-scale plant genomics research, and has great application prospect.

In one aspect of the invention, the invention provides a cucumber mosaic virus infectious clone. According to an embodiment of the present invention, the cucumber mosaic virus infectious clone comprises: the pCMVF1 vector, the pCMVZ2 vector and the pCMVFZ3 vector. The Pr CMV infectious clone is obtained by in-vitro pseudo recombination and construction of a chimeric virus RNA vector, can efficiently infect plants, realizes silencing of target genes, has long duration of gene silencing, does not produce serious diseases, is suitable for development of VIGS vectors, is beneficial to large-scale plant gene functional group research, and has great application prospect.

According to an embodiment of the present invention, the cucumber mosaic virus infectious clone described above may also have the following additional technical features:

according to the examples of the present invention, the viral sequences in the pCMVF1 vector, pCMVZ2 vector and pCMVFZ3 vector were derived from different strains of cucumber mosaic virus, obtained by means of pseudo-recombination and construction of chimeras.

According to an embodiment of the present invention, the pCMVFZ3 vector is obtained by chimerizing at least part of the sequence in the pCMVF3 vector and at least part of the sequence in the pCMVZ3 vector.

In another aspect of the invention, the invention features a virus-mediated gene silencing system. According to an embodiment of the invention, the virus-mediated gene silencing system comprises: pCMVZ2_2bN81Vector or pCMVZ2_2bN81-LIC vector, pCMVF1 vector and pCMVFZ3 vector; wherein, the pCMVZ2_2bN81Vector and pCMVZ2_2bN81The LIC vector was obtained by modifying the pCMVZ2 vector in the cucumber mosaic virus infectious clone described above. By modifying pCMVZ2 vector in cucumber mosaic virus infectious cloneObtaining two sets of VIGS vector systems Pr CMV VIGS and Pr CMV-LIC VIGS, wherein the foreign gene can be inserted into pCMVZ2_2bN81Vector or pCMVZ2_2bN81On LIC vectors, silencing of the gene of interest is achieved for a long duration without producing serious symptoms.

According to the embodiment of the invention, the gene silencing system further comprises an exogenous gene, and the exogenous gene is inserted into pCMVZ2 by an enzyme digestion connection method_2bN81Into a vector or into pCMVZ2 by a ligation-independent cloning method_2bN81-LIC vector.

In yet another aspect of the invention, a host bacterium composition is provided. According to an embodiment of the invention, the host bacterial composition comprises: a first host bacterium comprising the vector pCMVF1 in a viral-mediated gene silencing system as described above; a second host bacterium comprising pCMVZ2 in a viral-mediated gene silencing system as described above_2bN81Or pCMVZ2_2bN81-a LIC vector or a derivative thereof; a third host bacterium comprising the vector pCMVFZ3 in a viral-mediated gene silencing system as described above. Therefore, the host bacterium composition provided by the embodiment of the invention can realize high-efficiency infection of the virus on plants, can realize silencing of target genes, and has long gene silencing duration without generating serious diseases.

According to an embodiment of the invention, the first host bacterium, the second host bacterium or the third host bacterium is selected from agrobacterium or escherichia coli.

In yet another aspect of the invention, the invention features a kit. According to an embodiment of the invention, the kit comprises: the foregoing virus-mediated gene silencing system or the foregoing host bacterial composition. The gene silencing system or the host bacterium composition can realize that the cucumber mosaic virus efficiently infects plants and mediates the effective silencing of target genes, and the gene silencing lasts for a long time and has high silencing efficiency.

In another aspect of the invention, the invention provides the application of the cucumber mosaic virus infectious clone, the virus-mediated gene silencing system, the host bacterium composition and the kit in silencing the target gene in plants. Therefore, the cucumber mosaic virus mediated gene silencing system, the host bacterium composition and the kit can realize high-efficiency infection of the virus on plants, effectively silence target genes, prolong the gene silencing duration and avoid serious diseases.

In yet another aspect of the invention, a method of silencing a gene of interest in a plant is provided. According to an embodiment of the invention, the method comprises: a host bacterium composition containing a plant gene sequence of interest is used to infect a plant by Agrobacterium-mediated method to silence expression of the gene of interest in the plant. The host bacterial composition can realize gene silencing with high gene silencing efficiency and long silencing duration, but does not produce serious diseases.

According to an embodiment of the invention, the plant is selected from dicotyledonous plants.

According to an embodiment of the invention, the plant is selected from monocotyledons, the host bacteria composition is infected into dicotyledons before the host bacteria composition is infected into the plant, and the monocotyledons are subjected to friction inoculation by the infected dicotyledons.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1A is a schematic representation of the structure of an invasive clone;

FIG. 1B shows pCMVZ2_2bN81A schematic view of a carrier structure;

FIG. 1C shows pCMVZ2_2bN81-a schematic LIC vector structure, the LIC linker sequence in the figure being underlined;

FIG. 2 is a schematic diagram showing the analysis of the maize ZmIspH gene silencing using the Pr CMV VIGS system, wherein A represents the gene silencing phenotype induced after inoculation of Pr CMV: ZmIspH, including the silencing phenotype from first system infected leaf (1 SL) at day 14 (14dpi) to day 13SL at day 105 (105dpi) after inoculation, and the leaf of maize plant inoculated with Pr CMV: LUC is used as a control with a scale of 2 cm; b represents the phenotype of the plants 105 days after the maize is inoculated with the virus, and the plants infected by Pr CMV:: LUC are used as a control, and the scale in the figure is 10 cm; c represents RT-qPCR detection Pr CMV:: ZmIspH and Pr CMV:: relative expression level of ZmIspH gene mRNA level in corn leaf after LUC infection, and the experiment takes ZmEF1 alpha as reference gene, wherein the x in the figure represents P < 0.001;

FIG. 3 is a schematic diagram showing the stability detection analysis of ZmIspH insert in maize leaf in the Pr CMV vector;

FIG. 4 is a schematic diagram of the analysis of the silencing of NbPDS gene in Nicotiana benthamiana by the Pr CMV VIGS system;

FIG. 5 is a schematic representation of the silencing of maize ZmIspH, ZmCHlH and ZmPDS gene analysis using the Pr CMV VIGS system; wherein A represents the silent phenotype of the inoculated Pr CMV-LIC of the maize leaf on day 21 (21dpi) of ZmPLDS, and the contrast is inoculated with the Pr CMV-LIC of the maize leaf on day 21 of ZmPLDS on day 21 of the maize leaf on day LUC; b represents the relative expression levels of ZmIspH, ZmCHlH and ZmPDS mRNA levels in plant leaves infected with Pr CMV-LIC:: ZmIspH, Pr CMV-LIC:: ZmCHlH or Pr CMV-LIC:: ZmPDS respectively detected by RT-qPCR, ZmEF1 alpha is an internal reference gene, and P is represented as <0.001 in the figure.

Detailed Description

The following describes embodiments of the present invention in detail. The following examples are illustrative only and are not to be construed as limiting the invention. The examples, where specific techniques or conditions are not indicated, are to be construed according to the techniques or conditions described in the literature in the art or according to the product specifications. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products commercially available.

The invention provides a cucumber mosaic virus infectious clone. According to an embodiment of the present invention, the cucumber mosaic virus infectious clones include: the pCMVF1 vector, the pCMVZ2 vector and the pCMVFZ3 vector.

The invention relates to two CMV strains infecting corn, which are CMV-ZMBJ and CMV-Fny respectively. The full-length infectious clone of the CMV-ZMBJ consists of three plasmids and is obtained from China agricultural university, the full-length infectious clone is named as pCMVZ1, pCMVZ2 and pCMVZ3, and a cDNA sequence of virus RNA is constructed on a plant binary expression vector pCass-Rz. Full-length invasive clones of CMV-Fny were obtained at university of Physician, Zhejiang, and are referred to in the present invention as pCMVF1, pCMVF2 and pCMVF3, and the cDNA sequence of the viral RNA was constructed on plant binary expression vector pCB301 (FIG. 1A). These plasmids can introduce viral sequences into plant cells by Agrobacterium-mediated methods and accomplish transcription and translation of the viral sequences intracellularly.

The invention obtains a new virus Pr CMV by in vitro pseudo recombination and chimera construction based on the two CMV viruses, can efficiently infect corn, does not generate serious diseases, and is suitable for the development of VIGS vectors. The Pr CMV invasive clone consisted of pCMVF1, pCMVZ2 and pCMVFZ3, corresponding to genomic RNAs 1, 2 and 3, respectively. Wherein RNA1 is derived from CMV-Fny; RNA2 was derived from CMV-ZMBJ; RNA3 was obtained by chimeric recombination of at least part of the sequence in pCMVF3 vector and at least part of the sequence in pCMVZ3 vector, i.e., Fny-RNA3 and ZMBJ-RNA3, the 5 'UTR and MP gene sequences were derived from Fny-RNA3(1-1256nt), and the CP gene and 3' UTR sequences were derived from ZMBJ-RNA3(1259-2218nt), and was constructed on plant binary expression vector pCB 301.

The pCMVF1 vector has the sequence of SEQ ID NO: 1, and the nucleotide sequence shown in the figure:

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cgccacttcttcacgcgggtggaatccgatccgcacatgaggcggaaggtttccagcttgagcgggtacggctcccggtg cgagctgaaatagtcgaacatccgtcgggccgtcggcgacagcttgcggtacttctcccatatgaatttcgtgtagtggt cgccagcaaacagcacgacgatttcctcgtcgatcaggacctggcaacgggacgttttcttgccacggtccaggacgcgg aagcggtgcagcagcgacaccgattccaggtgcccaacgcggtcggacgtgaagcccatcgccgtcgcctgtaggcgcga caggcattcctcggccttcgtgtaataccggccattgatcgaccagcccaggtcctggcaaagctcgtagaacgtgaagg tgatcggctcgccgataggggtgcgcttcgcgtactccaacacctgctgccacaccagttcgtcatcgtcggcccgcagc tcgacgccggtgtaggtgatcttcacgtccttgttgacgtggaaaatgaccttgttttgcagcgcctcgcgcgggatttt cttgttgcgcgtggtgaacagggcagagcgggccgtgtcgtttggcatcgctcgcatcgtgtccggccacggcgcaatat cgaacaaggaaagctgcatttccttgatctgctgcttcgtgtgtttcagcaacgcggcctgcttggcctcgctgacctgt tttgccaggtcctcgccggcggtttttcgcttcttggtcgtcatagttcctcgcgtgtcgatggtcatcgacttcgccaa acctgccgcctcctgttcgagacgacgcgaacgctccacggcggccgatggcgcgggcagggcagggggagccagttgca cgctgtcgcgctcgatcttggccgtagcttgctggaccatcgagccgacggactggaaggtttcgcggggcgcacgcatg acggtgcggcttgcgatggtttcggcatcctcggcggaaaaccccgcgtcgatcagttcttgcctgtatgccttccggtc aaacgtccgattcattcaccctccttgcgggattgccccgactcacgccggggcaatgtgcccttattcctgatttgacc cgcctggtgccttggtgtccagataatccaccttatcggcaatgaagtcggtcccgtagaccgtctggccgtccttctcg tacttggtattccgaatcttgccctgcacgaataccagcgaccccttgcccaaatacttgccgtgggcctcggcctgaga gccaaaacacttgatgcggaagaagtcggtgcgctcctgcttgtcgccggcatcgttgcgccacatctaggtactaaaac aattcatccagtaaaatataatattttattttctcccaatcaggcttgatccccagtaagtcaaaaaatagctcgacata ctgttcttccccgatatcctccctgatcgaccggacgcagaaggcaatgtcataccacttgtccgccctgccgcttctcc caagatcaataaagccacttactttgccatctttcacaaagatgttgctgtctcccaggtcgccgtgggaaaagacaagt tcctcttcgggcttttccgtctttaaaaaatcatacagctcgcgcggatctttaaatggagtgtcttcttcccagttttc gcaatccacatcggccagatcgttattcagtaagtaatccaattcggctaagcggctgtctaagctattcgtatagggac aatccgatatgtcgatggagtgaaagagcctgatgcactccgcatacagctcgataatcttttcagggctttgttcatct tcatactcttccgagcaaaggacgccatcggcctcactcatgagcagattgctccagccatcatgccgttcaaagtgcag gacctttggaacaggcagctttccttccagccatagcatcatgtccttttcccgttccacatcataggtggtccctttat accggctgtccgtcatttttaaatataggttttcattttctcccaccagcttatataccttagcaggagacattccttcc gtatcttttacgcagcggtatttttcgatcagttttttcaattccggtgatattctcattttagccatttattatttcct tcctcttttctacagtatttaaagataccccaagaagctaattataacaagacgaactccaattcactgttccttgcatt ctaaaaccttaaataccagaaaacagctttttcaaagttgttttcaaagttggcgtataacatagtatcgacggagccga ttttgaaaccacaattatgggtgatgctgccaactcgagagcgggccgggagggttcgagaagggggggcaccccccttc ggcgtgcgcggtcacgcgcacagggcgcagccctggttaaaaacaaggtttataaatattggtttaaaagcaggttaaaa gacaggttagcggtggccgaaaaacgggcggaaacccttgcaaatgctggattttctgcctgtggacagcccctcaaatg tcaataggtgcgcccctcatctgtcagcactctgcccctcaagtgtcaaggatcgcgcccctcatctgtcagtagtcgcg cccctcaagtgtcaataccgcagggcacttatccccaggcttgtccacatcatctgtgggaaactcgcgtaaaatcaggc gttttcgccgatttgcgaggctggccagctccacgtcgccggccgaaatcgagcctgcccctcatctgtcaacgccgcgc cgggtgagtcggcccctcaagtgtcaacgtccgcccctcatctgtcagtgagggccaagttttccgcgaggtatccacaa cgccggcggccgcggtgtctcgcacacggcttcgacggcgtttctggcgcgtttgcagggccatagacggccgccagccc agcggcgagggcaaccagcccggtgagcgtctagtggactgatgggctgcctgtatcgagtggtgattttgtgccgagct gccggtcggggagctgttggctggctggtggcaggatatattgtggtgtaaacaaattgacgcttagacaacttaataac acattgcggacgtttttaatgtactggggtggtttt

the pCMVZ2 vector has the sequence of SEQ ID NO: 2:

aggcatcttgaacgatagcctttcctttatcgcaatgatggcatttgtaggtgccaccttccttttctactgtccttttg atgaagtgacagatagctgggcaatggaatccgaggaggtttcccgatattaccctttgttgaaaagtctcaatagccct ttggtcttctgagactgtatctttgatattcttggagtagacgagagtgtcgtgctccaccatgttggcaagctgctcta gccaatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaag cgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggct cgtatgttgtgtggaattgtgagcggataacaatttcacacaggaaacagctatgacatgattacgaattctgaagcttg catgcctgcaggtcaaatggtggagcacgacactctcgtctactccaagaatatcaaaaatacagtctcaaaagaccaga gggctattgagacttttcaacaaagggtaatatcgggaaacctcctcggattccattgcccagctatctgtcacttcatc gaaaggacagtagaaaaggaagatggcttctacaaatgccatcattgcgataaaggaaaggctatcgttcaagatgcctc taccgacagtggtcccaaagatggacccccacccacgaggaacatcgtggaaaaagaagacgttccaaccacgtcttcaa agcaagtggattgatgtgatgccgcctgcaggtcaacatggtggagcacgacactctcgtctactccaagaatatcaaag atacagtctcagaagaccagagggctattgagacttttcaacaaagggtaatatcgggaaacctcctcggattccattgc ccagctatctgtcacttcatcgaaaggacagtagaaaaggaagatggcttctacaaatgccatcattgcgataaaggaaa ggctatcgttcaagatgcctctaccgacagtggtcccaaagatggacccccacccacgaggaacatcgtggaaaaagaag acgttccaaccacgtcttcaaagcaagtggattgatgtgatatctccactgacgtaagggatgacgcacaatcccactat ccttcgcaagacccttcctctatataaggaagttcatttcatttggagagggtttatttacaagagcgtacggttcaacc cctgcctcctctgtaaaactccctagactttctagtttctttctatcctatggctttccctgcccccgctttctcactag ccaatcttttgaacggcagttacggtgtcgacactcccgaggaagtggaacgcgtgcgagctgagcaacgcgaagaggct gctgcggcctgtcgtaattacaggcccctacccgctgtggatgtcagcgagagtgtcacagaggacgtacattccctccg aactccagacggagctccctccgaagaggtgtctgttgagtttgttacttatggtgctgaggattaccttgaaaaatccg atgatgagctccttgtcgcttttgagacgatggtcaaacccatgcgtgtcggacaattttggtgccctgcgtttaataaa catttgtttatttccagcattgctatggccagagctttgctgtcggcacctagaacatcccaccgaaccatgaagtgttt tgaagacctggttgcggctatttacactaaatccgatttctattacgacgatgatgagtgtgaagccgacgacgttcaga tggatatctcgtctcgcgatgtacccggttactctttcgaaccgtggtcccgaacgtctggatttgaaccaccgcctatc tgtgaggcgtgtgacatgatcatgtaccagtgcccttgttttgatttcaatgctttaaagaaatcgtgcgctgagaggac tttcgctgatgattatgttatcgaaggtttagacggtgttgttgacaacgcgactttattgtcgaatttaggcccatttt tggtgcctgtgaaatgtcagtatgagaaatgtccgacacctaccatcgcgattcctccgagtttgaatcgtgctactgat cgtgttgatatcaatttagttcaatccatttgtgactcgactctgcccacacatagcaactatgacgactcttttcatca agtgtttgtcgaaagtgcagactattctattgacctggaccatgttaggtttcggcaatctgatctcattgcaaaaattc cagagtcagggcatatgataccggttttgaacaccgggagcggtcacaagagagtaggtacgacgaaggaggtccttaca gcaatcaagaaacgtaatgctgacgttccagagctaggtgattccgttaatctgtccagattgagtaaggctgtggctga gagatttttcatttcatatatcaatggtaactctctagcatccagcaactttgttaatgtcgttagtaacttccacgatt acatggaaaaatggaagtcctcaggtctctcgtatgacgatcttccagatcttcatgctgagaatttgcagttttatgat cacatgataaaatctgatgtgaaacctgttgtgagcgacacactcaacattgacagaccggttccagctactataacgta tcataagaagagtataacctcccagttctcaccattgtttactgcgctatttgagcgtttccagagatgccttcgagaac gtatcgttcttcctgttggaaagatttcatcccttgagatggcgggatttgatgttaagaacaaacattgtctcgagatt gatttgtccaaattcgacaagtctcaaggtgaattccatttgatgattcaggaacacattttgaatggtctaggatgccc agctccgataactaagtggtggtgtgatttccacagattctcttacattagagatcgtagagctggtattggtatgccta tcagtttccagagacgaactggtgatgcattcacttattttggcaataccattgtcaccatggctgaatttgcatggtgt tacgacaccgaccaattcgaaaagttgttattctcaggcgatgattctctaggattttcagtacttccccctgttggtga tccgagtaaattcacgactctcttcaacatggaagctaaggtgatggagcctgcagtaccatatatttgttcgaagttct tactctctgacgagttcggtaatactttttccgttccagatccattgcgcgaggttcagcggttgggaacaaagaagatc ccctattcagacaatgatgaattcctgtttgctcacttcatgagctttgttgatcgtttgaagtttttggaccgaatgac tcagtcttgtatcgatcaactttcactctttttcgagttgaaatacaggaagtctggggcagaggctgctttaatgttag gcgcctttaagaaatacaccgctaatttccaatcttataaagaactctactattcagatcgtcgtcaatgcgaattgatc aattcgtttagttgtgtagagtttaaggttgagcgtttgaattccactaaacagcgaaagaagaaagatggaattgaacg aaggcgcaacgacaaacgtcgacctccaactggctcgtttggtggaggggaagagacagagacgagggtctcacaagaag aatcgacgggaacgaggttacaaaagtcccagcgagagggcgcgttcaaatctcagactgctccgcttcttaccattcta tcaggtagatggttcggaattgataaggatataccaccatgcgaacgtggtggaaatgtccgagtctgaggccccttgtt ttacgttaccagcggaagaagaccatgactttgacgatacagattggttcgctggtaacgagtgggcggaagggtcgttt tgaacctccccttcctaatctccctccagttctcttaggcgggagctgagttggcagtattgctataaactgtctgaagt cattaaacgttttacgatgaacgggttgtccatccagctaacggctaaaatggtcagtcgtagagaaatctacgccggag gcttacaagtctccgaggcacctttgaaaccatctcctaggtttcttcggaagggcttcggtccgtgtacttctagcaca agatgctagttttagggtacgggtgccccctcctgcgttgcgggggggtctccaaaaggagaccggatccgataccctgt caccggatgtgttttccggtctgatgagtccgtgaggacgaaacaggactgtcctgcaggagctcgaattcggtacgctg aaatcaccagtctctctctacaaatctatctctctctattttctccataaataatgtgtgagtagtttcccgataaggga aattagggttcttatagggtttcgctcatgtgttgagcatataagaaacccttagtatgtatttgtatttgtaaaatact tctatcaataaaatttctaattcctaaaaccaaaatccagtactaaaatccagatcagcttggcactggccgtcgtttta caacgtcgtgactgggaaaaccctggcgttacccaacttaatcgccttgcagcacatccccctttcgccagctggcgtaa tagcgaagaggcccgcaccgatcgcccttcccaacagttgcgcagcctgaatggcgaatgctagagcagcttgagcttgg atcagattgtcgtttcccgccttcagtttaaactatcagtgtttgacaggatatattggcgggtaaacctaagagaaaag agcgtttattagaataatcggatatttaaaagggcgtgaaaaggtttatccgttcgtccatttgtatgtgcatgccaacc acagggttcccctcgggatcaaagtactttgatccaacccctccgctgctatagtgcagtcggcttctgacgttcagtgc agccgtcttctgaaaacgacatgtcgcacaagtcctaagttacgcgacaggctgccgccctgcccttttcctggcgtttt cttgtcgcgtgttttagtcgcataaagtagaatacttgcgactagaaccggagacattacgccatgaacaagagcgccgc cgctggcctgctgggctatgcccgcgtcagcaccgacgaccaggacttgaccaaccaacgggccgaactgcacgcggccg gctgcaccaagctgttttccgagaagatcaccggcaccaggcgcgaccgcccggagctggccaggatgcttgaccaccta cgccctggcgacgttgtgacagtgaccaggctagaccgcctggcccgcagcacccgcgacctactggacattgccgagcg catccaggaggccggcgcgggcctgcgtagcctggcagagccgtgggccgacaccaccacgccggccggccgcatggtgt tgaccgtgttcgccggcattgccgagttcgagcgttccctaatcatcgaccgcacccggagcgggcgcgaggccgccaag gcccgaggcgtgaagtttggcccccgccctaccctcaccccggcacagatcgcgcacgcccgcgagctgatcgaccagga aggccgcaccgtgaaagaggcggctgcactgcttggcgtgcatcgctcgaccctgtaccgcgcacttgagcgcagcgagg aagtgacgcccaccgaggccaggcggcgcggtgccttccgtgaggacgcattgaccgaggccgacgccctggcggccgcc gagaatgaacgccaagaggaacaagcatgaaaccgcaccaggacggccaggacgaaccgtttttcattaccgaagagatc gaggcggagatgatcgcggccgggtacgtgttcgagccgcccgcgcacgtctcaaccgtgcggctgcatgaaatcctggc cggtttgtctgatgccaagctggcggcctggccggccagcttggccgctgaagaaaccgagcgccgccgtctaaaaaggt gatgtgtatttgagtaaaacagcttgcgtcatgcggtcgctgcgtatatgatgcgatgagtaaataaacaaatacgcaag gggaacgcatgaaggttatcgctgtacttaaccagaaaggcgggtcaggcaagacgaccatcgcaacccatctagcccgc gccctgcaactcgccggggccgatgttctgttagtcgattccgatccccagggcagtgcccgcgattgggcggccgtgcg ggaagatcaaccgctaaccgttgtcggcatcgaccgcccgacgattgaccgcgacgtgaaggccatcggccggcgcgact tcgtagtgatcgacggagcgccccaggcggcggacttggctgtgtccgcgatcaaggcagccgacttcgtgctgattccg gtgcagccaagcccttacgacatatgggccaccgccgacctggtggagctggttaagcagcgcattgaggtcacggatgg aaggctacaagcggcctttgtcgtgtcgcgggcgatcaaaggcacgcgcatcggcggtgaggttgccgaggcgctggccg ggtacgagctgcccattcttgagtcccgtatcacgcagcgcgtgagctacccaggcactgccgccgccggcacaaccgtt cttgaatcagaacccgagggcgacgctgcccgcgaggtccaggcgctggccgctgaaattaaatcaaaactcatttgagt taatgaggtaaagagaaaatgagcaaaagcacaaacacgctaagtgccggccgtccgagcgcacgcagcagcaaggctgc aacgttggccagcctggcagacacgccagccatgaagcgggtcaactttcagttgccggcggaggatcacaccaagctga agatgtacgcggtacgccaaggcaagaccattaccgagctgctatctgaatacatcgcgcagctaccagagtaaatgagc aaatgaataaatgagtagatgaattttagcggctaaaggaggcggcatggaaaatcaagaacaaccaggcaccgacgccg tggaatgccccatgtgtggaggaacgggcggttggccaggcgtaagcggctgggttgcctgccggccctgcaatggcact ggaacccccaagcccgaggaatcggcgtgagcggtcgcaaaccatccggcccggtacaaatcggcgcggcgctgggtgat gacctggtggagaagttgaaggccgcgcaggccgcccagcggcaacgcatcgaggcagaagcacgccccggtgaatcgtg gcaagcggccgctgatcgaatccgcaaagaatcccggcaaccgccggcagccggtgcgccgtcgattaggaagccgccca agggcgacgagcaaccagattttttcgttccgatgctctatgacgtgggcacccgcgatagtcgcagcatcatggacgtg gccgttttccgtctgtcgaagcgtgaccgacgagctggcgaggtgatccgctacgagcttccagacgggcacgtagaggt ttccgcagggccggccggcatggccagtgtgtgggattacgacctggtactgatggcggtttcccatctaaccgaatcca tgaaccgataccgggaagggaagggagacaagcccggccgcgtgttccgtccacacgttgcggacgtactcaagttctgc cggcgagccgatggcggaaagcagaaagacgacctggtagaaacctgcattcggttaaacaccacgcacgttgccatgca gcgtacgaagaaggccaagaacggccgcctggtgacggtatccgagggtgaagccttgattagccgctacaagatcgtaa agagcgaaaccgggcggccggagtacatcgagatcgagctagctgattggatgtaccgcgagatcacagaaggcaagaac ccggacgtgctgacggttcaccccgattactttttgatcgatcccggcatcggccgttttctctaccgcctggcacgccg cgccgcaggcaaggcagaagccagatggttgttcaagacgatctacgaacgcagtggcagcgccggagagttcaagaagt tctgtttcaccgtgcgcaagctgatcgggtcaaatgacctgccggagtacgatttgaaggaggaggcggggcaggctggc ccgatcctagtcatgcgctaccgcaacctgatcgagggcgaagcatccgccggttcctaatgtacggagcagatgctagg gcaaattgccctagcaggggaaaaaggtcgaaaaggtctctttcctgtggatagcacgtacattgggaacccaaagccgt acattgggaaccggaacccgtacattgggaacccaaagccgtacattgggaaccggtcacacatgtaagtgactgatata aaagagaaaaaaggcgatttttccgcctaaaactctttaaaacttattaaaactcttaaaacccgcctggcctgtgcata actgtctggccagcgcacagccgaagagctgcaaaaagcgcctacccttcggtcgctgcgctccctacgccccgccgctt cgcgtcggcctatcgcggccgctggccgctcaaaaatggctggcctacggccaggcaatctaccagggcgcggacaagcc gcgccgtcgccactcgaccgccggcgcccacatcaaggcaccctgcctcgcgcgtttcggtgatgacggtgaaaacctct gacacatgcagctcccggagacggtcacagcttgtctgtaagcggatgccgggagcagacaagcccgtcagggcgcgtca gcgggtgttggcgggtgtcggggcgcagccatgacccagtcacgtagcgatagcggagtgtatactggcttaactatgcg gcatcagagcagattgtactgagagtgcaccatatgcggtgtgaaataccgcacagatgcgtaaggagaaaataccgcat caggcgctcttccgcttcctcgctcactgactcgctgcgctcggtcgttcggctgcggcgagcggtatcagctcactcaa aggcggtaatacggttatccacagaatcaggggataacgcaggaaagaacatgtgagcaaaaggccagcaaaaggccagg aaccgtaaaaaggccgcgttgctggcgtttttccataggctccgcccccctgacgagcatcacaaaaatcgacgctcaag tcagaggtggcgaaacccgacaggactataaagataccaggcgtttccccctggaagctccctcgtgcgctctcctgttc cgaccctgccgcttaccggatacctgtccgcctttctcccttcgggaagcgtggcgctttctcatagctcacgctgtagg tatctcagttcggtgtaggtcgttcgctccaagctgggctgtgtgcacgaaccccccgttcagcccgaccgctgcgcctt atccggtaactatcgtcttgagtccaacccggtaagacacgacttatcgccactggcagcagccactggtaacaggatta gcagagcgaggtatgtaggcggtgctacagagttcttgaagtggtggcctaactacggctacactagaaggacagtattt ggtatctgcgctctgctgaagccagttaccttcggaaaaagagttggtagctcttgatccggcaaacaaaccaccgctgg tagcggtggtttttttgtttgcaagcagcagattacgcgcagaaaaaaaggatctcaagaagatcctttgatcttttcta cggggtctgacgctcagtggaacgaaaactcacgttaagggattttggtcatgcattctaggtactaaaacaattcatcc agtaaaatataatattttattttctcccaatcaggcttgatccccagtaagtcaaaaaatagctcgacatactgttcttc cccgatatcctccctgatcgaccggacgcagaaggcaatgtcataccacttgtccgccctgccgcttctcccaagatcaa taaagccacttactttgccatctttcacaaagatgttgctgtctcccaggtcgccgtgggaaaagacaagttcctcttcg ggcttttccgtctttaaaaaatcatacagctcgcgcggatctttaaatggagtgtcttcttcccagttttcgcaatccac atcggccagatcgttattcagtaagtaatccaattcggctaagcggctgtctaagctattcgtatagggacaatccgata tgtcgatggagtgaaagagcctgatgcactccgcatacagctcgataatcttttcagggctttgttcatcttcatactct tccgagcaaaggacgccatcggcctcactcatgagcagattgctccagccatcatgccgttcaaagtgcaggacctttgg aacaggcagctttccttccagccatagcatcatgtccttttcccgttccacatcataggtggtccctttataccggctgt ccgtcatttttaaatataggttttcattttctcccaccagcttatataccttagcaggagacattccttccgtatctttt acgcagcggtatttttcgatcagttttttcaattccggtgatattctcattttagccatttattatttccttcctctttt ctacagtatttaaagataccccaagaagctaattataacaagacgaactccaattcactgttccttgcattctaaaacct taaataccagaaaacagctttttcaaagttgttttcaaagttggcgtataacatagtatcgacggagccgattttgaaac cgcggtgatcacaggcagcaacgctctgtcatcgttacaatcaacatgctaccctccgcgagatcatccgtgtttcaaac ccggcagcttagttgccgttcttccgaatagcatcggtaacatgagcaaagtctgccgccttacaacggctctcccgctg acgccgtcccggactgatgggctgcctgtatcgagtggtgattttgtgccgagctgccggtcggggagctgttggctggc tggtggcaggatatattgtggtgtaaacaaattgacgcttagacaacttaataacacattgcggacgtttttaatgtact gaattaacgccgaattaattcgggggatctggattttagtactggattttggttttaggaattagaaattttattgatag aagtattttacaaatacaaatacatactaagggtttcttatatgctcaacacatgagcgaaaccctataggaaccctaat tcccttatctgggaactactcacacattattatggagaaactcgagcttgtcgatcgacagatcccggtcggcatctact ctatttctttgccctcggacgagtgctggggcgtcggtttccactatcggcgagtacttctacacagccatcggtccaga cggccgcgcttctgcgggcgatttgtgtacgcccgacagtcccggctccggatcggacgattgcgtcgcatcgaccctgc gcccaagctgcatcatcgaaattgccgtcaaccaagctctgatagagttggtcaagaccaatgcggagcatatacgcccg gagtcgtggcgatcctgcaagctccggatgcctccgctcgaagtagcgcgtctgctgctccatacaagccaaccacggcc tccagaagaagatgttggcgacctcgtattgggaatccccgaacatcgcctcgctccagtcaatgaccgctgttatgcgg ccattgtccgtcaggacattgttggagccgaaatccgcgtgcacgaggtgccggacttcggggcagtcctcggcccaaag catcagctcatcgagagcctgcgcgacggacgcactgacggtgtcgtccatcacagtttgccagtgatacacatggggat cagcaatcgcgcatatgaaatcacgccatgtagtgtattgaccgattccttgcggtccgaatgggccgaacccgctcgtc tggctaagatcggccgcagcgatcgcatccatagcctccgcgaccggttgtagaacagcgggcagttcggtttcaggcag gtcttgcaacgtgacaccctgtgaacggcgggagatgcaataggtcaggctctcgctaaactccccaatgtcaagcactt ccggaatcgggagcgcggccgatgcaaagtgccgataaacataacgatctttgtagaaaccatcggcgcagctatttacc cgcaggacatatccacgccctcctacatcgaagctgaaagcacgagattcttcgccctccgagagctgcatcaggtcgga gacgctgtcgaacttttcgatcagaaacttctcgacagacgtcgcggtgagttcaggctttttcatatctcattgccccc cggatctgcgaaagctcgagagagatagatttgtagagagagactggtgatttcagcgtgtcctctccaaatgaaatgaa cttccttatatagaggaagggtcttgcgaaggatagtgggattgtgcgtcatcccttacgtcagtggagatatcacatca atccacttgctttgaagacgtggttggaacgtcttctttttccacgatgctcctcgtgggtgggggtccatctttgggac cactgtcggcagaggcatcttgaacgatagcctttcctttatcgcaatgatggcatttgtaggtgccaccttccttttct actgtccttttgatgaagtgacagatagctgggcaatggaatccgaggaggtttcccgatattaccctttgttgaaaagt ctcaatagccctttggtcttctgagactgtatctttgatattcttggagtagacgagagtgtcgtgctccaccatgttca catcaatccacttgctttgaagacgtggttggaacgtcttctttttccacgatgctcctcgtgggtgggggtccatcttt gggaccactgtcggcag

the pCMVFZ3 vector has the sequence of SEQ ID NO: 3:

aagcttgcatgcctgcagtcaacatggtggagcacgacactctcgtctactccaagaatatcaaagatacagtctcagaa gaccagagggctattgagacttttcaacaaagggtaatatcgggaaacctcctcggattccattgcccagctatctgtca cttcatcgaaaggacagtagaaaaggaagatggcttctacaaatgccatcattgcgataaaggaaaggctatcgttcaaa gaatgcctctaccgacagtggtcccaaagatggaccccccacccacgaggaacatcgtggaaaaagaagacgttccaacc acgtcttcaaagcaagtggattgatgtgataacatggtggagcacgacactctcgtctactccaagaatatcaaagatac agtctcagaagaccagagggctattgagactttcaacaaagggtaatatcgggaaacctcctcggattccattgcccagc tatctgtcacttcatcgaaaggacagtagaaaaggaagatggcttctacaaatgccatcattgcgataaaggaaaggcta tcgttcaagaatgcctctaccgacagtggtcccaaagatggacccccacccacgaggaacatcgtggaaaaagaagacgt tccaaccacgtcttcaaagcaagtggattgatgtgatatctccactgacgtaagggatgacgcacaatcccactatcctt cgcaagacccttcctctatataaggaagttcatttcatttggagagggtaatcttaccactgtgtgtgtgcgtgtgtgtg tgtcgagtcgtgttgtccgcacatttgagtcgtgctgtccgcacatattttatcttttgggtacagtgtgttagatttcc cgaggcatggctttccaaggtaccagtaggactttaactcaacagtcctcagcggctacgtctgacgatcttcaaaagat attatttagccctgaagccattaagaaaatggctactgagtgtgacctaggccggcatcattggatgcgcgctgataatg ctatttcagtccggcccctcgttcccgaagtaacccacggtcgtattgcttccttctttaagtctggatatgatgttggt gaattatgctcaaaaggatacatgagtgtccctcaagtgttatgtgctgttactcgaacagtttccactgatgctgaagg gtctttgagaatttacttagctgatctgggcgacaaggagttatctcccatagatgggcaatgcgtttcgttacataacc atgatcttcccgctttggtgtctttccaaccgacgtatgattgtcctatggaaacagttgggaatcgtaagcggtgtttt gctgtcgttatcgaaagacatggttacattgggtataccggtaccacagctagcgtgtgtagtaattggcaagcaaggtt ttcatccaagaataacaactacactcatatcgcagctgggaagactctagtactgcctttcaacagattagctgagcaaa caaaaccgtcagctgtcgctcgcctgttgaagtcgcaattgaacaacattgaatcttcgcaatatttgttaacgaatgcg aagattaatcaaaatgcgcgcagtgagtccgaggatttaaatgttgagagccctcccgccgcaatcgggagttcttccgc gtcccgctccgaagccttcagaccgcaggtggttaacggtctttagcactttggtgcgtattagtatataagtatttgtg agtctgtacataatactatatctatagtgtcctgtgtgagttgatacagtagacatctgtgacgcgatgccgtgttgaga agggaacacatctggttttagtaagcctacatcatagttttgaggttcaattcctcttactccctgttgagccccttact ttctcatggatgcttctccgcgagattgcgttattgtctactgactatatagagagtgtttgtgctgtgttttctctttt gtgtcgtagaattgagtcgagtcatggacaaatctgaatcaaccagtgctggtcgtaaccgtcgacgtcgtccgcgtcgt ggttcccgctccgcctcctcctccgcggatgctacctttagagtcctgtcgcagcaactttcgcgacttaataagacgtt agcagctggtcgtcctaccattaaccacccaacctttgtagggagtgaacgttgtaaacctgggtacacgttctcatcta ttaccctgaagccaccgaaaatagatcgcggatcttattatggcaaaaggttgttgctacctgattcagtcacggaattc gataagaaacttgtttcgcgcattcaaattcgagttaatcctttgccgaaatttgattctaccgtgtgggtgacagtccg taaagttcctgcctcctcggacttgtccgtcgcagccatctctgctatgtttgctgacggagcctcaccggtactggtct atcagtatgctgcatccggagtccaagccaacaataaattgttgtatgatctttcggcgatgcgcgctgatattggcgac atgcgaaagtacgccgtgctcgtgtattcaaaagacgatgcgctagagacggatgagcttgtacttcatgtcgacatcga gcaccaacgtattcccacatctggagtgctcccagtttgaatccgtgtttcccaggaccctccctccggttttctgaggc gggagctgagttggtagtgttgctataaactgcctgaggtcactaaacgctttgcggtgaacgggttgtccatccagctt acggctaaaatggtcagtcgtggagagatccacgccagcagacttacaagtctctgaggtgcctttgaaaccatctccta ggtttcttcggaaggacttcggtccgtgtacttctagcacaagatgctagttttagagtacgggcatccccccatttctt gggggtctctccaaaaggagaccggatccccgggtcggcatggcatctccacctcctcgcggtccgacctgggcatccga aggaggacgtcgtccactcggatggctaagggagagctcgaatttccccgatcgttcaaacatttggcaataaagtttct taagattgaatcctgttgccggtcttgcgatgattatcatataatttctgttgaattacgttaagcatgtaataattaac atgtaatgcatgacgttatttatgagatgggtttttatgattagagtcccgcaattatacatttaatacgcgatagaaaa caaaatatagcgcgcaaactaggataaattatcgcgcgcggtgtcatctatgttactagatcggaattcagattgtcgtt tcccgccttcagtttaaactatcagtgtttgacaggatatattggcgggtaaacctaagagaaaagagcgtttattagaa taatcggatatttaaaagggcgtgaaaaggtttatccgttcgtccatttgtatgtgcatgccaaccacaggagatctcag taaagcgctggctgaacccccagccggaactgaccccacaaggccctagcgtttgcaatgcaccaggtcatcattgaccc aggcgtgttccaccaggccgctgcctcgcaactcttcgcaggcttcgccgacctgctcgcgccacttcttcacgcgggtg gaatccgatccgcacatgaggcggaaggtttccagcttgagcgggtacggctcccggtgcgagctgaaatagtcgaacat ccgtcgggccgtcggcgacagcttgcggtacttctcccatatgaatttcgtgtagtggtcgccagcaaacagcacgacga tttcctcgtcgatcaggacctggcaacgggacgttttcttgccacggtccaggacgcggaagcggtgcagcagcgacacc gattccaggtgcccaacgcggtcggacgtgaagcccatcgccgtcgcctgtaggcgcgacaggcattcctcggccttcgt gtaataccggccattgatcgaccagcccaggtcctggcaaagctcgtagaacgtgaaggtgatcggctcgccgatagggg tgcgcttcgcgtactccaacacctgctgccacaccagttcgtcatcgtcggcccgcagctcgacgccggtgtaggtgatc ttcacgtccttgttgacgtggaaaatgaccttgttttgcagcgcctcgcgcgggattttcttgttgcgcgtggtgaacag ggcagagcgggccgtgtcgtttggcatcgctcgcatcgtgtccggccacggcgcaatatcgaacaaggaaagctgcattt ccttgatctgctgcttcgtgtgtttcagcaacgcggcctgcttggcctcgctgacctgttttgccaggtcctcgccggcg gtttttcgcttcttggtcgtcatagttcctcgcgtgtcgatggtcatcgacttcgccaaacctgccgcctcctgttcgag acgacgcgaacgctccacggcggccgatggcgcgggcagggcagggggagccagttgcacgctgtcgcgctcgatcttgg ccgtagcttgctggaccatcgagccgacggactggaaggtttcgcggggcgcacgcatgacggtgcggcttgcgatggtt tcggcatcctcggcggaaaaccccgcgtcgatcagttcttgcctgtatgccttccggtcaaacgtccgattcattcaccc tccttgcgggattgccccgactcacgccggggcaatgtgcccttattcctgatttgacccgcctggtgccttggtgtcca gataatccaccttatcggcaatgaagtcggtcccgtagaccgtctggccgtccttctcgtacttggtattccgaatcttg ccctgcacgaataccagcgaccccttgcccaaatacttgccgtgggcctcggcctgagagccaaaacacttgatgcggaa gaagtcggtgcgctcctgcttgtcgccggcatcgttgcgccacatctaggtactaaaacaattcatccagtaaaatataa tattttattttctcccaatcaggcttgatccccagtaagtcaaaaaatagctcgacatactgttcttccccgatatcctc cctgatcgaccggacgcagaaggcaatgtcataccacttgtccgccctgccgcttctcccaagatcaataaagccactta ctttgccatctttcacaaagatgttgctgtctcccaggtcgccgtgggaaaagacaagttcctcttcgggcttttccgtc tttaaaaaatcatacagctcgcgcggatctttaaatggagtgtcttcttcccagttttcgcaatccacatcggccagatc gttattcagtaagtaatccaattcggctaagcggctgtctaagctattcgtatagggacaatccgatatgtcgatggagt gaaagagcctgatgcactccgcatacagctcgataatcttttcagggctttgttcatcttcatactcttccgagcaaagg acgccatcggcctcactcatgagcagattgctccagccatcatgccgttcaaagtgcaggacctttggaacaggcagctt tccttccagccatagcatcatgtccttttcccgttccacatcataggtggtccctttataccggctgtccgtcattttta aatataggttttcattttctcccaccagcttatataccttagcaggagacattccttccgtatcttttacgcagcggtat ttttcgatcagttttttcaattccggtgatattctcattttagccatttattatttccttcctcttttctacagtattta aagataccccaagaagctaattataacaagacgaactccaattcactgttccttgcattctaaaaccttaaataccagaa aacagctttttcaaagttgttttcaaagttggcgtataacatagtatcgacggagccgattttgaaaccacaattatggg tgatgctgccaactcgagagcgggccgggagggttcgagaagggggggcaccccccttcggcgtgcgcggtcacgcgcac agggcgcagccctggttaaaaacaaggtttataaatattggtttaaaagcaggttaaaagacaggttagcggtggccgaa aaacgggcggaaacccttgcaaatgctggattttctgcctgtggacagcccctcaaatgtcaataggtgcgcccctcatc tgtcagcactctgcccctcaagtgtcaaggatcgcgcccctcatctgtcagtagtcgcgcccctcaagtgtcaataccgc agggcacttatccccaggcttgtccacatcatctgtgggaaactcgcgtaaaatcaggcgttttcgccgatttgcgaggc tggccagctccacgtcgccggccgaaatcgagcctgcccctcatctgtcaacgccgcgccgggtgagtcggcccctcaag tgtcaacgtccgcccctcatctgtcagtgagggccaagttttccgcgaggtatccacaacgccggcggccgcggtgtctc gcacacggcttcgacggcgtttctggcgcgtttgcagggccatagacggccgccagcccagcggcgagggcaaccagccc ggtgagcgtctagtggactgatgggctgcctgtatcgagtggtgattttgtgccgagctgccggtcggggagctgttggc tggctggtggcaggatatattgtggtgtaaacaaattgacgcttagacaacttaataacacattgcggacgtttttaatg tactggggtggtttt

it should be noted that the term "pseudo-recombinant" as used herein refers to the combination of multiple RNAs derived from different strains of cucumber mosaic virus, without altering the sequence of the viral RNA; "chimera" refers to a new viral RNA sequence formed by recombining viral sequences from the same RNA of different viral strains.

In another aspect of the invention, the invention features a virus-mediated gene silencing system. According to an embodiment of the invention, the virus-mediated gene silencing system comprises: pCMVZ2_2bN81Vector or pCMVZ2_2bN81-LIC vector, pCMVF1 vector and pCMVFZ3 vector; wherein, the pCMVZ2_2bN81Vector and pCMVZ2_2bN81The LIC vector is obtained by cloning pCMVZ in the cucumber mosaic virus infectious clone described above2 the vector is obtained by modification.

The pCMVZ2 vector in the cucumber mosaic virus infectious clone is used for inserting exogenous gene fragments through modification in two ways, and pCMVZ2 can be obtained respectively_2bN81Vector or pCMVZ2_2bN81And (c) -LIC vectors, whereby two sets of VIGS vector systems, Pr CMV VIGS and Pr CMV-LIC VIGS, were constructed.

Specifically, the Pr CMV VIGS system consists of vectors pCMVF1 and pCMVZ2_2bN81And pCMVFZ 3. pCMVZ2_2bN81Vectors were obtained at the university of agriculture, China, at pCMVZ2_2bN81The amino acid sequence (2659-2752nt) corresponding to amino acids 82-111 of the 2B protein in the vector is replaced by a Multiple Cloning Site (MCS) containing four enzyme cutting site sequences of KpnI, NheI, StuI and XbaI, and the exogenous target gene fragment is inserted into the vector by a traditional enzyme cutting connection method for subsequent gene silencing experiments (see FIG. 1B).

pCMVZ2_2bN81The vector has the sequence shown in SEQ ID NO: 4:

aggcatcttgaacgatagcctttcctttatcgcaatgatggcatttgtaggtgccaccttccttttctactgtccttttg atgaagtgacagatagctgggcaatggaatccgaggaggtttcccgatattaccctttgttgaaaagtctcaatagccct ttggtcttctgagactgtatctttgatattcttggagtagacgagagtgtcgtgctccaccatgttggcaagctgctcta gccaatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaag cgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggct cgtatgttgtgtggaattgtgagcggataacaatttcacacaggaaacagctatgacatgattacgaattctgaagcttg catgcctgcaggtcaaatggtggagcacgacactctcgtctactccaagaatatcaaaaatacagtctcaaaagaccaga gggctattgagacttttcaacaaagggtaatatcgggaaacctcctcggattccattgcccagctatctgtcacttcatc gaaaggacagtagaaaaggaagatggcttctacaaatgccatcattgcgataaaggaaaggctatcgttcaagatgcctc taccgacagtggtcccaaagatggacccccacccacgaggaacatcgtggaaaaagaagacgttccaaccacgtcttcaa agcaagtggattgatgtgatgccgcctgcaggtcaacatggtggagcacgacactctcgtctactccaagaatatcaaag atacagtctcagaagaccagagggctattgagacttttcaacaaagggtaatatcgggaaacctcctcggattccattgc ccagctatctgtcacttcatcgaaaggacagtagaaaaggaagatggcttctacaaatgccatcattgcgataaaggaaa ggctatcgttcaagatgcctctaccgacagtggtcccaaagatggacccccacccacgaggaacatcgtggaaaaagaag acgttccaaccacgtcttcaaagcaagtggattgatgtgatatctccactgacgtaagggatgacgcacaatcccactat ccttcgcaagacccttcctctatataaggaagttcatttcatttggagagggtttatttacaagagcgtacggttcaacc cctgcctcctctgtaaaactccctagactttctagtttctttctatcctatggctttccctgcccccgctttctcactag ccaatcttttgaacggcagttacggtgtcgacactcccgaggaagtggaacgcgtgcgagctgagcaacgcgaagaggct gctgcggcctgtcgtaattacaggcccctacccgctgtggatgtcagcgagagtgtcacagaggacgtacattccctccg aactccagacggagctccctccgaagaggtgtctgttgagtttgttacttatggtgctgaggattaccttgaaaaatccg atgatgagctccttgtcgcttttgagacgatggtcaaacccatgcgtgtcggacaattttggtgccctgcgtttaataaa catttgtttatttccagcattgctatggccagagctttgctgtcggcacctagaacatcccaccgaaccatgaagtgttt tgaagacctggttgcggctatttacactaaatccgatttctattacgacgatgatgagtgtgaagccgacgacgttcaga tggatatctcgtctcgcgatgtacccggttactctttcgaaccgtggtcccgaacgtctggatttgaaccaccgcctatc tgtgaggcgtgtgacatgatcatgtaccagtgcccttgttttgatttcaatgctttaaagaaatcgtgcgctgagaggac tttcgctgatgattatgttatcgaaggtttagacggtgttgttgacaacgcgactttattgtcgaatttaggcccatttt tggtgcctgtgaaatgtcagtatgagaaatgtccgacacctaccatcgcgattcctccgagtttgaatcgtgctactgat cgtgttgatatcaatttagttcaatccatttgtgactcgactctgcccacacatagcaactatgacgactcttttcatca agtgtttgtcgaaagtgcagactattctattgacctggaccatgttaggtttcggcaatctgatctcattgcaaaaattc cagagtcagggcatatgataccggttttgaacaccgggagcggtcacaagagagtaggtacgacgaaggaggtccttaca gcaatcaagaaacgtaatgctgacgttccagagctaggtgattccgttaatctgtccagattgagtaaggctgtggctga gagatttttcatttcatatatcaatggtaactctctagcatccagcaactttgttaatgtcgttagtaacttccacgatt acatggaaaaatggaagtcctcaggtctctcgtatgacgatcttccagatcttcatgctgagaatttgcagttttatgat cacatgataaaatctgatgtgaaacctgttgtgagcgacacactcaacattgacagaccggttccagctactataacgta tcataagaagagtataacctcccagttctcaccattgtttactgcgctatttgagcgtttccagagatgccttcgagaac gtatcgttcttcctgttggaaagatttcatcccttgagatggcgggatttgatgttaagaacaaacattgtctcgagatt gatttgtccaaattcgacaagtctcaaggtgaattccatttgatgattcaggaacacattttgaatggtctaggatgccc agctccgataactaagtggtggtgtgatttccacagattctcttacattagagatcgtagagctggtattggtatgccta tcagtttccagagacgaactggtgatgcattcacttattttggcaataccattgtcaccatggctgaatttgcatggtgt tacgacaccgaccaattcgaaaagttgttattctcaggcgatgattctctaggattttcagtacttccccctgttggtga tccgagtaaattcacgactctcttcaacatggaagctaaggtgatggagcctgcagtaccatatatttgttcgaagttct tactctctgacgagttcggtaatactttttccgttccagatccattgcgcgaggttcagcggttgggaacaaagaagatc ccctattcagacaatgatgaattcctgtttgctcacttcatgagctttgttgatcgtttgaagtttttggaccgaatgac tcagtcttgtatcgatcaactttcactctttttcgagttgaaatacaggaagtctggggcagaggctgctttaatgttag gcgcctttaagaaatacaccgctaatttccaatcttataaagaactctactattcagatcgtcgtcaatgcgaattgatc aattcgtttagttgtgtagagtttaaggttgagcgtttgaattccactaaacagcgaaagaagaaagatggaattgaacg aaggcgcaacgacaaacgtcgacctccaactggctcgtttggtggaggggaagagacagagacgagggtctcacaagaag aatcgacgggaacgaggttacaaaagtcccagcgagagggcgcgttcaaatctcagactgctccgcttcttaccattcta tcaggtagatggttcggaattgataaggatataccaccatgcgaacgtggtggaaatgtccgagtctgaggTACCTTGAG CTAGCAGGCCTCTAgaacctccccttcctaatctccctccagttctcttaggcgggagctgagttggcagtattgctata aactgtctgaagtcattaaacgttttacgatgaacgggttgtccatccagctaacggctaaaatggtcagtcgtagagaa atctacgccggaggcttacaagtctccgaggcacctttgaaaccatctcctaggtttcttcggaagggcttcggtccgtg tacttctagcacaagatgctagttttagggtacgggtgccccctcctgcgttgcgggggggtctctaaaaggagaccgga tccgataccctgtcaccggatgtgttttccggtctgatgagtccgtgaggacgaaacaggactgtcctgcaggagctcga attcggtacgctgaaatcaccagtctctctctacaaatctatctctctctattttctccataaataatgtgtgagtagtt tcccgataagggaaattagggttcttatagggtttcgctcatgtgttgagcatataagaaacccttagtatgtatttgta tttgtaaaatacttctatcaataaaatttctaattcctaaaaccaaaatccagtactaaaatccagatcagcttggcact ggccgtcgttttacaacgtcgtgactgggaaaaccctggcgttacccaacttaatcgccttgcagcacatccccctttcg ccagctggcgtaatagcgaagaggcccgcaccgatcgcccttcccaacagttgcgcagcctgaatggcgaatgctagagc agcttgagcttggatcagattgtcgtttcccgccttcagtttaaactatcagtgtttgacaggatatattggcgggtaaa cctaagagaaaagagcgtttattagaataatcggatatttaaaagggcgtgaaaaggtttatccgttcgtccatttgtat gtgcatgccaaccacagggttcccctcgggatcaaagtactttgatccaacccctccgctgctatagtgcagtcggcttc tgacgttcagtgcagccgtcttctgaaaacgacatgtcgcacaagtcctaagttacgcgacaggctgccgccctgccctt ttcctggcgttttcttgtcgcgtgttttagtcgcataaagtagaatacttgcgactagaaccggagacattacgccatga acaagagcgccgccgctggcctgctgggctatgcccgcgtcagcaccgacgaccaggacttgaccaaccaacgggccgaa ctgcacgcggccggctgcaccaagctgttttccgagaagatcaccggcaccaggcgcgaccgcccggagctggccaggat gcttgaccacctacgccctggcgacgttgtgacagtgaccaggctagaccgcctggcccgcagcacccgcgacctactgg acattgccgagcgcatccaggaggccggcgcgggcctgcgtagcctggcagagccgtgggccgacaccaccacgccggcc ggccgcatggtgttgaccgtgttcgccggcattgccgagttcgagcgttccctaatcatcgaccgcacccggagcgggcg cgaggccgccaaggcccgaggcgtgaagtttggcccccgccctaccctcaccccggcacagatcgcgcacgcccgcgagc tgatcgaccaggaaggccgcaccgtgaaagaggcggctgcactgcttggcgtgcatcgctcgaccctgtaccgcgcactt gagcgcagcgaggaagtgacgcccaccgaggccaggcggcgcggtgccttccgtgaggacgcattgaccgaggccgacgc cctggcggccgccgagaatgaacgccaagaggaacaagcatgaaaccgcaccaggacggccaggacgaaccgtttttcat taccgaagagatcgaggcggagatgatcgcggccgggtacgtgttcgagccgcccgcgcacgtctcaaccgtgcggctgc atgaaatcctggccggtttgtctgatgccaagctggcggcctggccggccagcttggccgctgaagaaaccgagcgccgc cgtctaaaaaggtgatgtgtatttgagtaaaacagcttgcgtcatgcggtcgctgcgtatatgatgcgatgagtaaataa acaaatacgcaaggggaacgcatgaaggttatcgctgtacttaaccagaaaggcgggtcaggcaagacgaccatcgcaac ccatctagcccgcgccctgcaactcgccggggccgatgttctgttagtcgattccgatccccagggcagtgcccgcgatt gggcggccgtgcgggaagatcaaccgctaaccgttgtcggcatcgaccgcccgacgattgaccgcgacgtgaaggccatc ggccggcgcgacttcgtagtgatcgacggagcgccccaggcggcggacttggctgtgtccgcgatcaaggcagccgactt cgtgctgattccggtgcagccaagcccttacgacatatgggccaccgccgacctggtggagctggttaagcagcgcattg aggtcacggatggaaggctacaagcggcctttgtcgtgtcgcgggcgatcaaaggcacgcgcatcggcggtgaggttgcc gaggcgctggccgggtacgagctgcccattcttgagtcccgtatcacgcagcgcgtgagctacccaggcactgccgccgc cggcacaaccgttcttgaatcagaacccgagggcgacgctgcccgcgaggtccaggcgctggccgctgaaattaaatcaa aactcatttgagttaatgaggtaaagagaaaatgagcaaaagcacaaacacgctaagtgccggccgtccgagcgcacgca gcagcaaggctgcaacgttggccagcctggcagacacgccagccatgaagcgggtcaactttcagttgccggcggaggat cacaccaagctgaagatgtacgcggtacgccaaggcaagaccattaccgagctgctatctgaatacatcgcgcagctacc agagtaaatgagcaaatgaataaatgagtagatgaattttagcggctaaaggaggcggcatggaaaatcaagaacaacca ggcaccgacgccgtggaatgccccatgtgtggaggaacgggcggttggccaggcgtaagcggctgggttgcctgccggcc ctgcaatggcactggaacccccaagcccgaggaatcggcgtgagcggtcgcaaaccatccggcccggtacaaatcggcgc ggcgctgggtgatgacctggtggagaagttgaaggccgcgcaggccgcccagcggcaacgcatcgaggcagaagcacgcc ccggtgaatcgtggcaagcggccgctgatcgaatccgcaaagaatcccggcaaccgccggcagccggtgcgccgtcgatt aggaagccgcccaagggcgacgagcaaccagattttttcgttccgatgctctatgacgtgggcacccgcgatagtcgcag catcatggacgtggccgttttccgtctgtcgaagcgtgaccgacgagctggcgaggtgatccgctacgagcttccagacg ggcacgtagaggtttccgcagggccggccggcatggccagtgtgtgggattacgacctggtactgatggcggtttcccat ctaaccgaatccatgaaccgataccgggaagggaagggagacaagcccggccgcgtgttccgtccacacgttgcggacgt actcaagttctgccggcgagccgatggcggaaagcagaaagacgacctggtagaaacctgcattcggttaaacaccacgc acgttgccatgcagcgtacgaagaaggccaagaacggccgcctggtgacggtatccgagggtgaagccttgattagccgc tacaagatcgtaaagagcgaaaccgggcggccggagtacatcgagatcgagctagctgattggatgtaccgcgagatcac agaaggcaagaacccggacgtgctgacggttcaccccgattactttttgatcgatcccggcatcggccgttttctctacc gcctggcacgccgcgccgcaggcaaggcagaagccagatggttgttcaagacgatctacgaacgcagtggcagcgccgga gagttcaagaagttctgtttcaccgtgcgcaagctgatcgggtcaaatgacctgccggagtacgatttgaaggaggaggc ggggcaggctggcccgatcctagtcatgcgctaccgcaacctgatcgagggcgaagcatccgccggttcctaatgtacgg agcagatgctagggcaaattgccctagcaggggaaaaaggtcgaaaaggtctctttcctgtggatagcacgtacattggg aacccaaagccgtacattgggaaccggaacccgtacattgggaacccaaagccgtacattgggaaccggtcacacatgta agtgactgatataaaagagaaaaaaggcgatttttccgcctaaaactctttaaaacttattaaaactcttaaaacccgcc tggcctgtgcataactgtctggccagcgcacagccgaagagctgcaaaaagcgcctacccttcggtcgctgcgctcccta cgccccgccgcttcgcgtcggcctatcgcggccgctggccgctcaaaaatggctggcctacggccaggcaatctaccagg gcgcggacaagccgcgccgtcgccactcgaccgccggcgcccacatcaaggcaccctgcctcgcgcgtttcggtgatgac ggtgaaaacctctgacacatgcagctcccggagacggtcacagcttgtctgtaagcggatgccgggagcagacaagcccg tcagggcgcgtcagcgggtgttggcgggtgtcggggcgcagccatgacccagtcacgtagcgatagcggagtgtatactg gcttaactatgcggcatcagagcagattgtactgagagtgcaccatatgcggtgtgaaataccgcacagatgcgtaagga gaaaataccgcatcaggcgctcttccgcttcctcgctcactgactcgctgcgctcggtcgttcggctgcggcgagcggta tcagctcactcaaaggcggtaatacggttatccacagaatcaggggataacgcaggaaagaacatgtgagcaaaaggcca gcaaaaggccaggaaccgtaaaaaggccgcgttgctggcgtttttccataggctccgcccccctgacgagcatcacaaaa atcgacgctcaagtcagaggtggcgaaacccgacaggactataaagataccaggcgtttccccctggaagctccctcgtg cgctctcctgttccgaccctgccgcttaccggatacctgtccgcctttctcccttcgggaagcgtggcgctttctcatag ctcacgctgtaggtatctcagttcggtgtaggtcgttcgctccaagctgggctgtgtgcacgaaccccccgttcagcccg accgctgcgccttatccggtaactatcgtcttgagtccaacccggtaagacacgacttatcgccactggcagcagccact ggtaacaggattagcagagcgaggtatgtaggcggtgctacagagttcttgaagtggtggcctaactacggctacactag aaggacagtatttggtatctgcgctctgctgaagccagttaccttcggaaaaagagttggtagctcttgatccggcaaac aaaccaccgctggtagcggtggtttttttgtttgcaagcagcagattacgcgcagaaaaaaaggatctcaagaagatcct ttgatcttttctacggggtctgacgctcagtggaacgaaaactcacgttaagggattttggtcatgcattctaggtacta aaacaattcatccagtaaaatataatattttattttctcccaatcaggcttgatccccagtaagtcaaaaaatagctcga catactgttcttccccgatatcctccctgatcgaccggacgcagaaggcaatgtcataccacttgtccgccctgccgctt ctcccaagatcaataaagccacttactttgccatctttcacaaagatgttgctgtctcccaggtcgccgtgggaaaagac aagttcctcttcgggcttttccgtctttaaaaaatcatacagctcgcgcggatctttaaatggagtgtcttcttcccagt tttcgcaatccacatcggccagatcgttattcagtaagtaatccaattcggctaagcggctgtctaagctattcgtatag ggacaatccgatatgtcgatggagtgaaagagcctgatgcactccgcatacagctcgataatcttttcagggctttgttc atcttcatactcttccgagcaaaggacgccatcggcctcactcatgagcagattgctccagccatcatgccgttcaaagt gcaggacctttggaacaggcagctttccttccagccatagcatcatgtccttttcccgttccacatcataggtggtccct ttataccggctgtccgtcatttttaaatataggttttcattttctcccaccagcttatataccttagcaggagacattcc ttccgtatcttttacgcagcggtatttttcgatcagttttttcaattccggtgatattctcattttagccatttattatt tccttcctcttttctacagtatttaaagataccccaagaagctaattataacaagacgaactccaattcactgttccttg cattctaaaaccttaaataccagaaaacagctttttcaaagttgttttcaaagttggcgtataacatagtatcgacggag ccgattttgaaaccgcggtgatcacaggcagcaacgctctgtcatcgttacaatcaacatgctaccctccgcgagatcat ccgtgtttcaaacccggcagcttagttgccgttcttccgaatagcatcggtaacatgagcaaagtctgccgccttacaac ggctctcccgctgacgccgtcccggactgatgggctgcctgtatcgagtggtgattttgtgccgagctgccggtcgggga gctgttggctggctggtggcaggatatattgtggtgtaaacaaattgacgcttagacaacttaataacacattgcggacg tttttaatgtactgaattaacgccgaattaattcgggggatctggattttagtactggattttggttttaggaattagaa attttattgatagaagtattttacaaatacaaatacatactaagggtttcttatatgctcaacacatgagcgaaacccta taggaaccctaattcccttatctgggaactactcacacattattatggagaaactcgagcttgtcgatcgacagatcccg gtcggcatctactctatttctttgccctcggacgagtgctggggcgtcggtttccactatcggcgagtacttctacacag ccatcggtccagacggccgcgcttctgcgggcgatttgtgtacgcccgacagtcccggctccggatcggacgattgcgtc gcatcgaccctgcgcccaagctgcatcatcgaaattgccgtcaaccaagctctgatagagttggtcaagaccaatgcgga gcatatacgcccggagtcgtggcgatcctgcaagctccggatgcctccgctcgaagtagcgcgtctgctgctccatacaa gccaaccacggcctccagaagaagatgttggcgacctcgtattgggaatccccgaacatcgcctcgctccagtcaatgac cgctgttatgcggccattgtccgtcaggacattgttggagccgaaatccgcgtgcacgaggtgccggacttcggggcagt cctcggcccaaagcatcagctcatcgagagcctgcgcgacggacgcactgacggtgtcgtccatcacagtttgccagtga tacacatggggatcagcaatcgcgcatatgaaatcacgccatgtagtgtattgaccgattccttgcggtccgaatgggcc gaacccgctcgtctggctaagatcggccgcagcgatcgcatccatagcctccgcgaccggttgtagaacagcgggcagtt cggtttcaggcaggtcttgcaacgtgacaccctgtgaacggcgggagatgcaataggtcaggctctcgctaaactcccca atgtcaagcacttccggaatcgggagcgcggccgatgcaaagtgccgataaacataacgatctttgtagaaaccatcggc gcagctatttacccgcaggacatatccacgccctcctacatcgaagctgaaagcacgagattcttcgccctccgagagct gcatcaggtcggagacgctgtcgaacttttcgatcagaaacttctcgacagacgtcgcggtgagttcaggctttttcata tctcattgccccccggatctgcgaaagctcgagagagatagatttgtagagagagactggtgatttcagcgtgtcctctc caaatgaaatgaacttccttatatagaggaagggtcttgcgaaggatagtgggattgtgcgtcatcccttacgtcagtgg agatatcacatcaatccacttgctttgaagacgtggttggaacgtcttctttttccacgatgctcctcgtgggtgggggt ccatctttgggaccactgtcggcagaggcatcttgaacgatagcctttcctttatcgcaatgatggcatttgtaggtgcc accttccttttctactgtccttttgatgaagtgacagatagctgggcaatggaatccgaggaggtttcccgatattaccc tttgttgaaaagtctcaatagccctttggtcttctgagactgtatctttgatattcttggagtagacgagagtgtcgtgc tccaccatgttcacatcaatccacttgctttgaagacgtggttggaacgtcttctttttccacgatgctcctcgtgggtg ggggtccatctttgggaccactgtcggcag

the Pr CMV-LIC VIGS system consists of vectors pCMVF1 and pCMVZ2_2bN81LIC and pCMVFZ 3. pCMVZ2_2bN81-LIC vectorFormed by pCMVZ2_2bN81Is modified to pCMVZ2_2bN81The other sequences of the MCS except KpnI are replaced by LIC related sequences, and the exogenous target gene fragment is inserted into pCMVZ2 by a ligation-independent cloning (LIC) method_2bN81LIC vector (see FIG. 1C).

It should be noted that the term "ligation-independent cloning (LIC)" used in the present invention is based on the basic principle of homologous recombination, and utilizes the 3 '→ 5' exonuclease activity of T4 DNA polymerase to generate single-stranded overhangs at the ends of the to-be-inserted fragment and the linear vector, and completes the cyclization of the vector in vivo by complementary pairing between the sequences, thereby achieving the purpose of gene cloning. For a specific cloning method, reference can be made to [ Aslantis C, De Jong PJ (1990) Ligation-independent cloning of PCR products (LIC-PCR). ] Nucleic Acids Research 18:6069-6074], and specific conditions can be flexibly selected according to actual needs.

pCMVZ2_2bN81-the LIC vector has the sequence as shown in SEQ ID NO: 5:

aggcatcttgaacgatagcctttcctttatcgcaatgatggcatttgtaggtgccaccttccttttctactgtccttttg atgaagtgacagatagctgggcaatggaatccgaggaggtttcccgatattaccctttgttgaaaagtctcaatagccct ttggtcttctgagactgtatctttgatattcttggagtagacgagagtgtcgtgctccaccatgttggcaagctgctcta gccaatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaag cgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggct cgtatgttgtgtggaattgtgagcggataacaatttcacacaggaaacagctatgacatgattacgaattctgaagcttg catgcctgcaggtcaaatggtggagcacgacactctcgtctactccaagaatatcaaaaatacagtctcaaaagaccaga gggctattgagacttttcaacaaagggtaatatcgggaaacctcctcggattccattgcccagctatctgtcacttcatc gaaaggacagtagaaaaggaagatggcttctacaaatgccatcattgcgataaaggaaaggctatcgttcaagatgcctc taccgacagtggtcccaaagatggacccccacccacgaggaacatcgtggaaaaagaagacgttccaaccacgtcttcaa agcaagtggattgatgtgatgccgcctgcaggtcaacatggtggagcacgacactctcgtctactccaagaatatcaaag atacagtctcagaagaccagagggctattgagacttttcaacaaagggtaatatcgggaaacctcctcggattccattgc ccagctatctgtcacttcatcgaaaggacagtagaaaaggaagatggcttctacaaatgccatcattgcgataaaggaaa ggctatcgttcaagatgcctctaccgacagtggtcccaaagatggacccccacccacgaggaacatcgtggaaaaagaag acgttccaaccacgtcttcaaagcaagtggattgatgtgatatctccactgacgtaagggatgacgcacaatcccactat ccttcgcaagacccttcctctatataaggaagttcatttcatttggagagggtttatttacaagagcgtacggttcaacc cctgcctcctctgtaaaactccctagactttctagtttctttctatcctatggctttccctgcccccgctttctcactag ccaatcttttgaacggcagttacggtgtcgacactcccgaggaagtggaacgcgtgcgagctgagcaacgcgaagaggct gctgcggcctgtcgtaattacaggcccctacccgctgtggatgtcagcgagagtgtcacagaggacgtacattccctccg aactccagacggagctccctccgaagaggtgtctgttgagtttgttacttatggtgctgaggattaccttgaaaaatccg atgatgagctccttgtcgcttttgagacgatggtcaaacccatgcgtgtcggacaattttggtgccctgcgtttaataaa catttgtttatttccagcattgctatggccagagctttgctgtcggcacctagaacatcccaccgaaccatgaagtgttt tgaagacctggttgcggctatttacactaaatccgatttctattacgacgatgatgagtgtgaagccgacgacgttcaga tggatatctcgtctcgcgatgtacccggttactctttcgaaccgtggtcccgaacgtctggatttgaaccaccgcctatc tgtgaggcgtgtgacatgatcatgtaccagtgcccttgttttgatttcaatgctttaaagaaatcgtgcgctgagaggac tttcgctgatgattatgttatcgaaggtttagacggtgttgttgacaacgcgactttattgtcgaatttaggcccatttt tggtgcctgtgaaatgtcagtatgagaaatgtccgacacctaccatcgcgattcctccgagtttgaatcgtgctactgat cgtgttgatatcaatttagttcaatccatttgtgactcgactctgcccacacatagcaactatgacgactcttttcatca agtgtttgtcgaaagtgcagactattctattgacctggaccatgttaggtttcggcaatctgatctcattgcaaaaattc cagagtcagggcatatgataccggttttgaacaccgggagcggtcacaagagagtaggtacgacgaaggaggtccttaca gcaatcaagaaacgtaatgctgacgttccagagctaggtgattccgttaatctgtccagattgagtaaggctgtggctga gagatttttcatttcatatatcaatggtaactctctagcatccagcaactttgttaatgtcgttagtaacttccacgatt acatggaaaaatggaagtcctcaggtctctcgtatgacgatcttccagatcttcatgctgagaatttgcagttttatgat cacatgataaaatctgatgtgaaacctgttgtgagcgacacactcaacattgacagaccggttccagctactataacgta tcataagaagagtataacctcccagttctcaccattgtttactgcgctatttgagcgtttccagagatgccttcgagaac gtatcgttcttcctgttggaaagatttcatcccttgagatggcgggatttgatgttaagaacaaacattgtctcgagatt gatttgtccaaattcgacaagtctcaaggtgaattccatttgatgattcaggaacacattttgaatggtctaggatgccc agctccgataactaagtggtggtgtgatttccacagattctcttacattagagatcgtagagctggtattggtatgccta tcagtttccagagacgaactggtgatgcattcacttattttggcaataccattgtcaccatggctgaatttgcatggtgt tacgacaccgaccaattcgaaaagttgttattctcaggcgatgattctctaggattttcagtacttccccctgttggtga tccgagtaaattcacgactctcttcaacatggaagctaaggtgatggagcctgcagtaccatatatttgttcgaagttct tactctctgacgagttcggtaatactttttccgttccagatccattgcgcgaggttcagcggttgggaacaaagaagatc ccccattcagacaatgatgaattcctgtttgctcacttcatgagctttgttgatcgtttgaagtttttggaccgaatgac tcagtcttgtatcgatcaactttcactctttttcgagttgaaatacaggaagtctggggcagaggctgctttaatgttag gcgcctttaagaaatacaccgctaatttccaatcttataaagaactctactattcagatcgtcgtcaatgcgaattgatc aattcgtttagttgtgtagagtttaaggttgagcgtttgaattccactaaacagcgaaagaagaaagatggaattgaacg aaggcgcaacgacaaacgtcgacctccaactggctcgtttggtggaggggaagagacagagacgagggtctcacaagaag aatcgacgggaacgaggttacaaaagtcccagcgagagggcgcgttcaaatctcagactgctccgcttcttaccattcta tcaggtagatggttcggaattgataaggatataccaccatgcgaacgtggtggaaatgtccgagtctgaggtaccttgag gagaagagccgtacggtcttgtcgtcgacctccccttcctaatctccctccagttctcttaggcgggagctgagttggca gtattgctataaactgtctgaagtcattaaacgttttacgatgaacgggttgtccatccagctaacggctaaaatggtca gtcgtagagaaatctacgccggaggcttacaagtctccgaggcacctttgaaaccatctcctaggtttcttcggaagggc ttcggtccgtgtacttctagcacaagatgctagttttagggtacgggtgccccctcctgcgttgcgggggggtctccaaa aggagaccggatccgataccctgtcaccggatgtgttttccggtctgatgagtccgtgaggacgaaacaggactgtcctg caggagctcgaattcggtacgctgaaatcaccagtctctctctacaaatctatctctctctattttctccataaataatg tgtgagtagtttcccgataagggaaattagggttcttatagggtttcgctcatgtgttgagcatataagaaacccttagt atgtatttgtatttgtaaaatacttctatcaataaaatttctaattcctaaaaccaaaatccagtactaaaatccagatc agcttggcactggccgtcgttttacaacgtcgtgactgggaaaaccctggcgttacccaacttaatcgccttgcagcaca tccccctttcgccagctggcgtaatagcgaagaggcccgcaccgatcgcccttcccaacagttgcgcagcctgaatggcg aatgctagagcagcttgagcttggatcagattgtcgtttcccgccttcagtttaaactatcagtgtttgacaggatatat 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acgattgcgtcgcatcgaccctgcgcccaagctgcatcatcgaaattgccgtcaaccaagctctgatagagttggtcaag accaatgcggagcatatacgcccggagtcgtggcgatcctgcaagctccggatgcctccgctcgaagtagcgcgtctgct gctccatacaagccaaccacggcctccagaagaagatgttggcgacctcgtattgggaatccccgaacatcgcctcgctc cagtcaatgaccgctgttatgcggccattgtccgtcaggacattgttggagccgaaatccgcgtgcacgaggtgccggac ttcggggcagtcctcggcccaaagcatcagctcatcgagagcctgcgcgacggacgcactgacggtgtcgtccatcacag tttgccagtgatacacatggggatcagcaatcgcgcatatgaaatcacgccatgtagtgtattgaccgattccttgcggt ccgaatgggccgaacccgctcgtctggctaagatcggccgcagcgatcgcatccatagcctccgcgaccggttgtagaac agcgggcagttcggtttcaggcaggtcttgcaacgtgacaccctgtgaacggcgggagatgcaataggtcaggctctcgc taaactccccaatgtcaagcacttccggaatcgggagcgcggccgatgcaaagtgccgataaacataacgatctttgtag aaaccatcggcgcagctatttacccgcaggacatatccacgccctcctacatcgaagctgaaagcacgagattcttcgcc ctccgagagctgcatcaggtcggagacgctgtcgaacttttcgatcagaaacttctcgacagacgtcgcggtgagttcag gctttttcatatctcattgccccccggatctgcgaaagctcgagagagatagatttgtagagagagactggtgatttcag cgtgtcctctccaaatgaaatgaacttccttatatagaggaagggtcttgcgaaggatagtgggattgtgcgtcatccct tacgtcagtggagatatcacatcaatccacttgctttgaagacgtggttggaacgtcttctttttccacgatgctcctcg tgggtgggggtccatctttgggaccactgtcggcagaggcatcttgaacgatagcctttcctttatcgcaatgatggcat ttgtaggtgccaccttccttttctactgtccttttgatgaagtgacagatagctgggcaatggaatccgaggaggtttcc cgatattaccctttgttgaaaagtctcaatagccctttggtcttctgagactgtatctttgatattcttggagtagacga gagtgtcgtgctccaccatgttcacatcaatccacttgctttgaagacgtggttggaacgtcttctttttccacgatgct cctcgtgggtgggggtccatctttgggaccactgtcggcag

in yet another aspect of the invention, the invention provides a sinkA main bacteria composition. According to an embodiment of the invention, the host bacterial composition comprises: a first host bacterium comprising a pCMVF1 vector; contains pCMVZ2_2bN81Or pCMVZ2_2bN81-a second host bacterium of a LIC vector or a vector derived therefrom; a third host bacterium comprising a pCMVFZ3 vector. The host bacterium composition containing the first host bacterium, the second host bacterium and the third host bacterium is used for infecting the plant, so that the virus can be efficiently infected into the plant to cause the silencing of a target gene, the silencing efficiency is high, and the gene silencing duration is long.

In yet another aspect of the invention, a method of silencing a gene of interest in a plant is provided. According to an embodiment of the invention, the method comprises: a host bacterium composition containing a plant gene sequence of interest is used to infect a plant by Agrobacterium-mediated method to silence expression of the gene of interest in the plant. The host bacterium composition can realize that the virus can efficiently infect plants without generating serious diseases, further cause the silencing of target genes, and has high silencing efficiency and long gene silencing duration.

It should be noted that the two sets of gene silencing systems Pr CMV VIGS and Pr CMV-LIC VIGS described above are different in the method for constructing the vector containing the target gene fragment, and there is no significant difference in the actual operation of gene silencing. Inoculating virus by adopting a method of infiltrating dicotyledons such as Nicotiana benthamiana and the like with a host bacterium composition aiming at the dicotyledons; for monocotyledons, dicotyledonous plant leaves such as Nicotiana benthamiana after being infiltrated by the agrobacterium composition are used as a poison source, and the virus is introduced into monocotyledons by a friction inoculation method.

According to a specific embodiment of the present invention, the method for silencing a target gene in a plant comprises the following specific steps:

(1) transforming the constructed virus vector containing the target gene segment into agrobacterium;

(2) mixing Agrobacterium culture containing three virus RNA sequence vectors at a certain ratio (such as equal ratio) to obtain Agrobacterium composition, and infiltrating Benshi tobacco leaf with the bacterial solution by injection;

if the target gene segment is derived from dicotyledonous plants such as Nicotiana benthamiana, observation of a gene silencing phenotype and detection of silencing efficiency are directly carried out within a certain period after the leaf blades are infiltrated by the agrobacterium composition. If the target gene fragment is derived from a monocotyledon such as corn, the following experiment is continued:

(3) taking the injected Nicotiana benthamiana leaf homogenate liquid as a poison source after 4-7 days, and carrying out mechanical friction inoculation on the corn plants in the 2-3 leaf stage;

(4) carrying out dark treatment on the inoculated plants for 48 h;

(5) culturing the plant at 25 deg.C under 16h light/8 h dark condition, and observing and testing the related biological characteristics after gene silencing.

Plants contemplated by the present invention include, but are not limited to, Nicotiana benthamiana and Zea mays.

The constructed Pr CMV VIGS and Pr CMV-LIC VIGS systems can efficiently silence endogenous genes of the Nicotiana benthamiana and corn plants, and are suitable for researching plant gene functions. The invention utilizes the Pr CMV VIGS vector to successfully reduce the gene expression of ZmIspH (isopentenyl/dimethyllallyl diphosphate synthase) in the whole growth period (more than 105 days) of the corn, and is the longest silencing duration time realized on the corn plant by the VIGS vector reported at present; the Byan benthamiana NbPDS (phytoene desaturase) gene, the maize ZmIspH gene, the ZmCHlH (magnesium chelatase subunit H) gene and the ZmPLDS gene are successfully silenced by using a Pr CMV-LIC vector. The Pr CMV VIGS and Pr CMV-LIC VIGS systems of the invention have simple operation methods, do not depend on special equipment, can rapidly and efficiently realize the silencing of target genes in plants, have long duration of gene silencing, and are suitable for the research of gene functions in the whole growth cycle of corn. In addition, the Pr CMV-LIC VIGS system simplifies experimental operation in the vector construction process, greatly reduces the time and cost of gene cloning, is a powerful tool for large-scale plant genomics research, and has great application value.

The scheme of the invention will be explained with reference to the examples. It will be appreciated by those skilled in the art that the following examples are illustrative of the invention only and should not be taken as limiting the scope of the invention. The examples, where specific techniques or conditions are not indicated, are to be construed according to the techniques or conditions described in the literature in the art or according to the product specifications. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products commercially available.

Example 1 construction of the Pr CMV-mediated VIGS vector

1. Construction of pCMVFZ3 vector

(1) Carrying out PCR amplification by using plasmid pCMVF3 as a template and PF1 and PR1 to obtain a DNA fragment I (1288bp) containing Fny-RNA3 sequences 1-1288 nt; carrying out PCR amplification by using a plasmid pCMVZ3 as a template and adopting PF2 and PR2 to obtain a DNA fragment II (957bp) containing a ZMBJ-RNA3 sequence 1271-2218 nt;

TABLE 1 primer sequences used for construction of pCMVFZ3 vector

The PCR reaction (50. mu.L) was as follows:

the PCR reaction program is:

(2) mixing the amplified DNA fragments I and II in a molar ratio of 1:1, and performing recombinant PCR amplification by using the mixture as a template and adopting PF1 and PR2 as primers to obtain a full-length DNA fragment III (2225 bp);

(3) carrying out enzyme digestion on the DNA fragment III by using BamHI, and inserting the DNA fragment III into a pCB301 vector which is subjected to double enzyme digestion by using StuI and BamHI;

the cleavage reaction system (50. mu.L) was as follows:

plasmid DNA or PCR products	1～3μg
		10×CutSmart Buffer	5μL
Restriction enzyme	Each 1 mu L
		ddH2O	Make up to 50. mu.L
Total volume	50μL

Incubating for 1-3 h at 37 ℃, cutting and recovering the gel of the product of the enzyme digestion reaction, and carrying out subsequent connection reaction. The ligation reaction (10. mu.L) was as follows:

and (3) incubating for 2-3h at room temperature, and transforming the connecting product into escherichia coli DH5 alpha by adopting a heat shock method. The specific implementation steps of the heat shock method for transforming the escherichia coli are as follows:

A. taking 100 mu L of DH5 alpha competent cells preserved at the temperature of 80 ℃, melting in ice bath, adding the ligation product, and gently mixing;

B. placing in ice bath for 15-30 min;

performing heat shock on the mixture in a water bath at the temperature of C.42 ℃ for 90sec, and then quickly transferring the mixture into an ice bath to be placed for 2 min;

D. adding 800 μ L sterile LB liquid culture medium (without antibiotic) into a super clean bench, mixing, culturing at 37 deg.C and 200rpm for 45min to recover bacteria;

e.12000rpm centrifugation for 1min, reserve 100 ~ 200 u L supernatant, gently blow and beat heavy suspension thalli, take appropriate amount of bacterial liquid evenly spread on LB solid medium containing 50mg/L kanamycin.

F. The plates were placed at 37 ℃ for 12h of inverted culture.

(4) Positive clones were picked for sequence identification and the vector with the correct sequence was named pCMVFZ 3.

(5) pCMVFZ3 was transformed into Agrobacterium GV3101 using liquid nitrogen freeze-thaw. The specific steps of transforming agrobacterium GV3101 (liquid nitrogen freeze-thaw method) by plasmid DNA are as follows:

A. thawing GV3101 competent cells preserved at-80 deg.C in ice bath;

B. under the aseptic condition, adding 100-500 ng of plasmid DNA into 30 mu L of competent cells, gently mixing uniformly, and placing for 5min in ice bath;

C. quickly freezing for 5min with liquid nitrogen, thermally shocking in water bath at 37 deg.C for 5min, and rapidly transferring to ice bath for 5 min;

D. adding 800 μ L sterile LB liquid culture medium (without antibiotic), mixing, culturing at 28 deg.C and 200rpm for 2-3h, and recovering bacteria;

e.6000rpm for 1min, reserving 100-200. mu.L supernatant, after resuspending cells, evenly spreading on LB solid medium containing 50mg/L kanamycin and 50mg/L rifampicin.

F. The plate was placed at 28 ℃ for 2 days of inverted culture.

2、pCMVZ2_2bN81Construction of the LIC vector

(1) pCMV201-2b obtained from the university of agriculture in China_N81The vector is here renamed pCMVZ2_2bN81And using the plasmid DNA as a template, performing PCR amplification by using PF3 and PR3, PF4 and the PR2 primer to respectively obtain DNA fragments IV (2678bp) and V (324 bp); using pJG045 (stored in the laboratory) as a template, performing PCR amplification by using PF5 and PR5 to obtain a DNA fragment VI (1771bp), wherein the DNA fragment sequentially contains an LIC1 linker sequence, a chloramphenicol resistance gene, a ccdB gene and an LIC2 linker sequence;

TABLE 2 construction of pCMV2_2bN81Primer sequences for LIC vectors

(2) Mixing the DNA fragments IV, V and VI at a molar ratio of 1:1:3, and performing recombinant PCR amplification by using the mixture as a template to obtain a DNA fragment VII (4722 bp);

(3) the DNA fragment VII was double-digested with MluI and AvrII and ligated to pCMVZ2, which was also double-digested with MluI and AvrII_2bN81In the vector, transforming the Escherichia coli DB 3.1;

(4) the vector verified to be correct by sequencing was named pCMVZ2_2bN81-LIC。

Example 2 application of the Pr CMV VIGS System in maize

1、pCMVZ2_2bN81Construction of the LUC vector

(1) Carrying out PCR amplification by using plasmid pQLC1454 (stored in a laboratory) as a template and PF6 and PR6 to obtain a PCR product containing a LUC (refractory luciferase) gene fragment (219bp), wherein the 5 'end of the PCR product is provided with an XbaI restriction enzyme recognition site, and the 3' end of the PCR product is provided with a KpnI restriction enzyme recognition site;

table 3 construction of pCMVZ2_2bN81Primer sequences for use with LUC vectors

(2) The PCR product was double-digested with KpnI and XbaI, and ligated to pCMVZ2, which was also double-digested with KpnI and XbaI_2bN81In the vector, Escherichia coli DH5 alpha is transformed, and the operation method is the same as that described above;

(3) selecting positive clone for sequence identification, and the vector with correct sequence is named as pCMVZ2_2bN81LUC, and transformed into Agrobacterium GV3101, the procedure is as described above.

2. Expression of corn ZmIspH gene down-regulated by using Pr CMV VIGS system

(1) Vector pCMV201-2b obtained from Chinese university of agriculture_N81IspH215 is here renamed pCMVZ2_2bN81ZmIspH and used for the subsequent Pr CMV-mediated gene silencing experiments, pCMVZ2_2bN81LUC was used as a control;

(2) will contain plasmids pCMVF1, pCMVFZ3, pCMVZ2_2bN81::ZmIspH、pCMVZ2_2bN81Respectively inoculating LUC agrobacterium to LB liquid culture medium (containing 50mg/L kanamycin and 50mg/L rifampicin), and shaking-culturing at 28 deg.C and 200rpm overnight;

(3) collecting thallus the next day, mixing thallus containing CMV RNA1s 1, 2 and 3 sequences in equal proportion, centrifuging at 6000rpm for 5min, removing supernatant, resuspending thallus with infection buffer solution (10mM MgCl2, 10mM MES pH 5.6, 200 μ M acetosyringone) with the same volume as initial bacteria solution, mixing uniformly by turbine oscillation, respectively naming the mixed bacteria solution as Pr CMV:: ZmIspH and Pr CMV:: LUC, and standing at room temperature for 3 h;

(4) the Nicotiana benthamiana with good growth in 5-6 weeks can be used for virus propagation, and 2-3 leaves with the upper parts completely unfolded are selected for agrobacterium tumefaciens suspension injection. And (3) pricking holes at the back of the blades by using a needle of an injector, preferably not completely penetrating the blades, and then pressing the agrobacterium suspension into the cell gaps of the blades through the pricked holes and air holes by using a 1mL injector without the needle so as to enable the bacteria liquid to infiltrate the whole blades. Placing the tobacco of Benshi after being infiltrated by the agrobacterium in a greenhouse at 25 ℃, and normally growing in 16h of illumination/8 h of darkness;

(5) and 4-7 days after the agrobacterium is infiltrated into the Nicotiana benthamiana, virus inoculation of the corn plants can be carried out. Collecting the inoculated leaves soaked by Nicotiana benthamiana, adding 4 times of 20mM phosphate buffer (Ph 7.2) in volume (w/v), and completely grinding until no obvious leaf tissue exists in homogenate, wherein the homogenate can be used as an inoculation poison source;

(6) and selecting corn seedlings in 2-3 leaf stages for virus inoculation. Before virus inoculation, friction medium (Sigma-Aldrich company) is paved on leaves in advance, sterile cotton balls are used for completely absorbing the Nicotiana benthamiana homogenate liquid, and the corn leaves are repeatedly smeared, so that the force is gentle and the leaves are not obviously damaged;

(7) covering the virus-inoculated corn plants with a plastic cover to increase the environmental humidity, placing the corn plants under the dark condition of 25 ℃ for treatment for 48 hours, and moving the corn plants after dark treatment to the greenhouse environment of 25 ℃ and 16 hours of illumination/8 hours of darkness for normal growth;

(8) starting to observe and record leaf phenotype changes from day 3 after virus inoculation;

(9) on day 5 after inoculation, the first systemically infected leaf (uninoculated upper leaf) of the partial plants began to develop the zmisiph gene silencing phenotype, and the leaves were interspersed with white streaks or spots after zmisiph gene silencing. 7-10 days after inoculation, all plants have ZmIspH gene silencing phenotype;

(10) around 14 days after inoculation, complete whitening of the maize leaves was observed (fig. 2A). From 14 days after inoculation to the end of the maize growth phase, phenotyping of the leaves of the plants was observed and recorded every 7 days (FIGS. 2A and 2B) and leaves were harvested for silencing efficiency (FIG. 2C) and stability of the ZmIspH insert (FIG. 3. samples collected were tested by RT-PCR with vector pCMVZ2_2bN81ZmIspH and pCMVZ2_2bN81As positive and negative controls, respectively, and the viral CP gene fragment amplified by RT-PCR in the sample as loading control):

a) detection of gene silencing efficiency of Pr CMV VIGS system

(i) The Trizol method is used for extracting the total RNA of the plant leaves, and comprises the following specific implementation steps:

A. fresh or about 0.1g of plant leaves frozen at-80 ℃ are put into a 2mL centrifuge tube of RNase-free and precooled in liquid nitrogen, and a SPEX Geno/Grinder 2010 tissue Grinder is used for processing leaf samples;

B. adding 500-1000. mu.L of TransZol Up reagent (TransGen corporation) according to the amount of leaves, turbine-oscillating for 30sec, and standing at room temperature for 5 min;

C. adding 1/5 volumes of chloroform, turbine shaking for 30sec, standing at room temperature for 3 min;

centrifuging at 12000rpm for 15min at D.4 deg.C;

E. absorbing the upper aqueous phase, transferring the upper aqueous phase into a new RNase-free centrifuge tube, and carefully operating without touching the middle organic phase;

F. adding equal volume of ice-precooled isopropanol, turning upside down and mixing uniformly, and standing at-20 ℃ for more than 30 min;

g.4 ℃, centrifuging at 12000rpm for 10min, discarding the supernatant, and at the moment, the RNA is in colloidal precipitate at the bottom of the tube;

H. adding 75% ethanol with the same volume as that of the transZol Up, and slightly bouncing Up the precipitate;

centrifuging at 12000rpm for 3min at I.4 deg.C, and removing supernatant;

carrying out short-time centrifugation at 12000rpm at J.4 ℃, and slightly sucking the residual liquid by using a 200-mu-L gun head;

K. air-drying the precipitate at room temperature (about 5min), and keeping for a long time to avoid affecting RNA dissolution;

l. Add 50. mu.L of RNase-free ddH₂O, fully dissolving the precipitate;

m. determination of the concentration of RNA in the sample using an Epoch microplate spectrophotometer (BioTek corporation);

(ii) the reverse transcription reaction was carried out using TransScript One-Step gDNA Removal and cDNA Synthesis Super Mix kit (TransGen Co., Ltd.), 20. mu.L of the reaction system was as follows:

gently mixing, incubating at 42 deg.C for 30min, and heating at 85 deg.C for 5sec to inactivate gDNA Remover and TransScript RT/RI Enzyme to obtain cDNA;

(iii) the cDNA was diluted 4-fold and used in real-time fluorescent quantitative PCR (RT-qPCR). The primers PF7 and PR7 are used for detecting the ZmIspH of the target gene, and the primers PF10 and PR10 are used for detecting the reference gene ZmEF1 alpha;

TABLE 4 primer sequences used in RT-qPCR

RT-qPCR reaction system (total volume 20. mu.L) was as follows:

cDNA	2μL
		forward primer	0.4μL
Reverse primer	0.4μL
		2×M5 HiPer SYBR Premix EsTaq(with Tli RNaseH)	10μL
ddH2O	7.2μL
		Total volume	20μL

RT-qPCR amplification procedure:

pre-denaturation at 95 ℃ for 30sec

PCR amplification at 95 deg.C, 5sec → 60 deg.C, 30sec, 40 cycles

Melting curve 65 ℃ → 95 ℃ and 0.5 ℃ increase per 5s

(iv) Analysis of RT-qPCR results: using ZmEF1 alpha as reference gene, 2^-ΔΔCtThe method calculates the relative expression quantity of the ZmIspH gene in each sample. Compared with the control (inoculated with Pr CMV:: LUC), the ZmIspH gene expression level in the leaves is reduced by 87.3 percent after 14 days of inoculation with Pr CMV:: ZmIspH; after 21, 28, 35, 42, 49 and 56 days of inoculation, the expression level of the ZmIspH gene is respectively reduced by 81.6%, 80.4%, 82.6%, 72.6%, 75.3% and 70.0%; at the end of maize growth, 105 days after inoculation, zmisch gene expression was down-regulated by 59.4% (fig. 2C). The experimental results show that the Pr CMV VIGS system successfully silences the ZmIspH gene in the whole growth period of the corn at high efficiency and can be used for the research of the corn gene function.

b) Stability detection of exogenous gene fragment in Pr CMV VIGS system

(i) The cDNA of viral RNA2 and RNA3 was obtained by reverse transcription reaction using PR2 using total RNA of maize leaf as a template and used for subsequent PCR reaction. The primers PF11 and PR11 are positioned outside two ends of the insertion site of the exogenous gene fragment and are used for amplifying the fragment containing the exogenous gene sequence. The electrophoresis loading control uses viral CP gene fragments amplified by primers PF12 and PR 12;

TABLE 5 primer sequence for detecting stability of exogenous gene fragment of Pr CMV VIGS system

(ii) Analyzing the stability result of the exogenous gene fragment: after 14, 21 and 28 days of virus inoculation, the exogenous gene segments in the virus sequences are completely retained, and detectable segment loss does not occur; 35 days after inoculation, loss of exogenous fragments began to be detected in some samples; after 105 days of inoculation, only trace amounts of the complete foreign gene fragment were detected, and most viruses had partially deleted fragments.

Example 3 application of the Pr CMV-LIC VIGS System in Ben's tobacco

1、pCMVZ2_2bN81-LIC:NbPDSand pCMVZ2_2bN81Construction of the LUC vector

(1) Trizol method for extracting total RNA of Bunshi tobacco leaf using oligo (dT)₁₈Carrying out reverse transcription reaction to obtain the Nicotiana benthamiana total genome cDNA, wherein the operation method is the same as the above;

(2) performing PCR amplification by using the cDNA as a template and primers PF13 and PR13 with an LIC linker sequence to obtain a Nicotiana benthamiana NbPDS gene fragment (195bp), wherein both sides of the gene fragment respectively contain LIC1 and LIC2 linker sequences; as a control LUC gene fragment, PCR amplification was performed using PF17 and PR17 with pQLC1454 (stored in this laboratory) as a template to obtain a LUC gene fragment (202bp) with a LIC sequence linker;

TABLE 6 primer sequences for amplification of genes of interest

^*LIC linker sequence is underlined; plant genomic sequences are marked using italics.

(3) The gene fragment is inserted into a vector pCMVZ22bN81-LIC by an LIC method, and the LIC cloning method comprises the following implementation steps:

A. and (3) carrier treatment: take 5. mu.g of pCMVZ2_2bN81-LIC vector, digested by ApaI, incubated at 25 ℃ for 2h, purified and dissolved in 73 μ L ddH 2O; the vector was treated with T4 DNA Polymerase, and the reaction system (100. mu.L) was as follows:

vector DNA	73μL
		5×Reaction Buffer	20μL
100mM dTTP (Promega Co.)	5μL
		T4 DNA Polymerase (Thermo Scientific Co.)	2μL
Total volume	100μL

Incubating at 37 deg.C for 30min, and treating at 75 deg.C for 20min to inactivate T4 DNA Polymerase;

b, PCR product treatment: the purified PCR product was treated with T4 DNA Polymerase, and the reaction system (5. mu.L) was as follows:

PCR product	3.5μL
		5×Reaction Buffer	1μL
100mM dATP (Promega Co., Ltd.)	0.25μL
		T4 DNA Polymerase (Thermo Scientific Co.)	0.25μL
Total volume	5μL

Incubating at 37 deg.C for 30min, and treating at 75 deg.C for 20 min;

C. adding a PCR product treated by 5 mu L T4 DNA Polymerase into a vector treated by 3 mu L T4 DNA Polymerase, and performing LIC reaction after fully mixing: treating at 70 deg.C for 10min, and incubating at 22 deg.C for 30 min;

D. directly transforming the reaction solution into escherichia coli DH5 alpha by the same operation method as described above;

E. selecting positive clones, and performing sequencing verification;

(4) the correctly sequenced vectors were named pCMVZ2, respectively_2bN81-LIC:NbPDSand pCMVZ2_2bN81LUC, and Agrobacterium GV3101, the procedure is as described above.

2. Method for reducing NbPDS gene expression level of Nicotiana benthamiana by using Pr CMV-LIC system

(1) Will contain plasmids pCMVF1, pCMVFZ3 and pCMVZ2_2bN81NbPDS or pCMVZ22bN81-LIC, wherein the Agrobacterium of the LUC is subjected to overnight culture and then mixed in equal volume, and the mixture is resuspended by using an infection buffer solution to obtain Pr CMV-LIC, wherein the Pr CMV-LIC, the NbPDS and the Pr CMV-LIC are placed for 3 hours at room temperature, and the operation method is the same as the above;

(2) selecting good-growing Nicotiana benthamiana in 4-5 weeks for gene silencing experiment, and selecting 2-leaf blade with upper part completely unfolded for agrobacterium suspension injection. And (3) performing bacterial liquid infiltration injection with the diameter of about 15mm on two sides of the main vein of each leaf. The Nicotiana benthamiana soaked by the agrobacterium is placed at the temperature of 25 ℃ and normally grows in a greenhouse with 16h of illumination/8 h of darkness;

(3) phenotypic changes of N.benthamiana leaves were observed and recorded daily starting 4 days after inoculation. (ii) the inoculated day seven nicotiana benthamiana plant began to exhibit a phenotypic change;

(4) the tobacco of Benzilian, inoculated with Pr CMV-LIC:: NbPDS, showed a albino phenotype on non-inoculated, systemically infected leaves, whereas the plants inoculated with Pr CMV-LIC:: LUC did not show any more significant phenotypic changes (FIG. 4).

Example 4 application of the Pr CMV-LIC VIGS System in maize

1、pCMVZ2_2bN81-LIC::ZmIspH、pCMVZ2_2bN81ZC:ZmCHlHand pCMVZ2_2bN81Construction of the ZmPLDs vector

(1) Using oligo (dT) as a template for total RNA in maize leaves₁₈Carrying out PCR reaction to obtain corn whole genome cDNA, wherein the operation method is the same as the above;

(2) carrying out PCR amplification by using the cDNA as a template to obtain corn ZmIspH (215bp), ZmCHlH (201bp) and ZmPLDS gene fragments (234bp) with LIC linker sequences, wherein the operation method is as above;

(3) the gene fragments are respectively inserted into a vector pCMVZ2 by an LIC method_2bN81In LIC, the sequence was identified after transformation of E.coli DH 5. alpha. in the same manner as described above;

(4) the correctly sequenced vectors were named pCMVZ2, respectively_2bN81-LIC::ZmIspH、 pCMVZ2_2bN81-LIC::ZmChlH、pCMVZ2_2bN81-LIC:ZmPLDSand pCMVZ2_2bN81LUC, and Agrobacterium GV3101, the procedure is as described above.

2. Down-regulation of maize ZmIspH, ZmCHlH and ZmPLDS gene expression levels using the Pr CMV-LIC system

(1) Will contain plasmids pCMVF1, pCMVFZ3 and pCMVZ2_2bN81-LIC-ZmIspH, or pCMVZ2_2bN81-LIC of ZmCHlH or pCMVZ2_2bN81-LIC:ZmPLDSor pCMVZ2_2bN81LIC, overnight culturing Agrobacterium of LUC, mixing in equal volume, and resuspending with infection buffer to obtain Pr CMV-LIC, ZmIspH, Pr CMV-LIC, ZmCHlH, Pr CMV-LIC, ZmPLDS and Pr CMV-LIC, LUC, standing at room temperature for 3h, the operation method is the same as above;

(2) selecting the Nicotiana benthamiana with good growth in 5-6 weeks for carrying out agrobacteria suspension infiltration injection so as to facilitate virus propagation, wherein the operation method is the same as the above method;

(3) and 4-7 days after the agrobacterium is infiltrated into the Nicotiana benthamiana, and performing virus inoculation on the corn seedlings. The virus inoculation method is the same as the above;

(4) starting to observe and record leaf phenotype changes from 3 days after inoculation;

(5) on day 6 after inoculation, 1SL of some plants in all experimental groups began to develop a gene silencing phenotype;

(6) at 21 days of inoculation, the Pr CMV-LIC that the leaf of the plant infected by the ZmIspH was almost completely whitened; pr CMV-LIC ZmCHlH infected plant leaves exhibit a typical yellowing phenotype; pr CMV-LIC-A clear photobleached phenotype appeared on ZmPLDS infected plant leaves (FIG. 5A);

(7) collecting plant leaves inoculated with the virus for 21 days to detect the silencing efficiency of the target gene, and the operation method is the same as the above. Compared with a control plant, the expression level of the ZmIspH gene in the plant body silencing ZmIspH is reduced by 78.0 percent after 21 days of virus inoculation; the expression level of the ZmCHlH gene in the plant for silencing ZmCHlH is reduced by 66.6 percent; expression of the ZmPLDs gene in ZmPLDs-silencing plants was down-regulated by 65.9%. The experimental results show that the Pr CMV-LIC VIGS system successfully reduces the ZmIspH, ZmCHlH and ZmPDS gene expression quantity of the corn, and further can be used as an important tool and means for high-throughput corn genome function research.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

SEQUENCE LISTING

<110> Qinghua university

<120> pseudorecombinant chimeric cucumber mosaic virus-mediated gene silencing system and application thereof

<130> BI3210953

<160> 38

<170> PatentIn version 3.3

<210> 1

<211> 7956

<212> DNA

<213> Artificial

<220>

<223> 1

<400> 1

aagcttgcat gcctgcagtc aacatggtgg agcacgacac tctcgtctac tccaagaata 60

tcaaagatac agtctcagaa gaccagaggg ctattgagac ttttcaacaa agggtaatat 120

cgggaaacct cctcggattc cattgcccag ctatctgtca cttcatcgaa aggacagtag 180

aaaaggaaga tggcttctac aaatgccatc attgcgataa aggaaaggct atcgttcaaa 240

gaatgcctct accgacagtg gtcccaaaga tggacccccc acccacgagg aacatcgtgg 300

aaaaagaaga cgttccaacc acgtcttcaa agcaagtgga ttgatgtgat aacatggtgg 360

agcacgacac tctcgtctac tccaagaata tcaaagatac agtctcagaa gaccagaggg 420

ctattgagac tttcaacaaa gggtaatatc gggaaacctc ctcggattcc attgcccagc 480

tatctgtcac ttcatcgaaa ggacagtaga aaaggaagat ggcttctaca aatgccatca 540

ttgcgataaa ggaaaggcta tcgttcaaga atgcctctac cgacagtggt cccaaagatg 600

gacccccacc cacgaggaac atcgtggaaa aagaagacgt tccaaccacg tcttcaaagc 660

aagtggattg atgtgatatc tccactgacg taagggatga cgcacaatcc cactatcctt 720

cgcaagaccc ttcctctata taaggaagtt catttcattt ggagagggtt tatttacaag 780

agcgtacggt tcaatccctg cctcccctgt aaaactaccc tttgaaaacc tctctttctt 840

aatcttttct ttgtaattcc tatggcgacg tcctcgttca acatcaatga attggtagcc 900

tcccacggcg ataaaggact actcgcgacc gccctcgttg ataagacagc tcatgagcag 960

ctcgaggagc aattacagca tcaacgtaga ggccgtaagg tctacatccg gaacgttttg 1020

ggtgtaaagg attccgaggt catccggaat cggtatggag gaaagtacga cctccatctt 1080

acccagcagg agtttgctcc ccacggccta gctggtgccc tccgcttgtg tgaaactctc 1140

gattgtctag actctttccc ttcatcaggt ctgcggcagg acctcgtctt agacttcgga 1200

ggaagttggg tcacacatta cctccgcgga cataacgtac actgttgttc cccttgtttg 1260

ggtatccgcg ataagatgcg ccatgcggaa cgcttaatga acatgcgcaa gatcatcttg 1320

aacgatccac aacagttcga tggtcggcag ccggatttct gcactcaacc ggctgcggat 1380

tgcaaagtac aagcccactt tgctatatct attcatggag gttatgatat gggctttaga 1440

ggattatgtg aagcgatgaa tgctcacgga accactattt tgaagggaac gatgatgttc 1500

gatggtgcga tgatgtttga cgaccaaggt gtaatacccg aacttaattg tcagtggagg 1560

aagatcagga gtgctttctc cgaaactgaa gacgtcacac cactggttgg taagcttaat 1620

tccacagttt tctcccgcgt gcggaagttc aagacgatgg tagcttttga tttcatcaac 1680

gagtctacta tgtcttatgt tcatgattgg gagaatataa aatcttttct tacggaccag 1740

acttattcgt accgagggat gacttacggt atcgaacgct gcgttatcca cgctggtatt 1800

atgacgtaca agattatcgg tgtacctggg atgtgcccac ccgaactcat tcgacattgt 1860

atttggttcc cctctattaa agactatgtt ggtctaaaga tccccgcgtc gcaggatttg 1920

gttgagtgga aaacagtgcg gattttaacg tcaacattac gtgagactga agagattgct 1980

atgaggtgtt ataatgataa gaaagcgtgg atggaacagt tcaaggttat cctaggtgtt 2040

ctatccgcga aatcatctac cattgttatt aatggtatgt ccatgcaatc tggcgagcga 2100

atagacatta atgattatca ctacatcggt ttcgccattc ttcttcacac aaaaatgaag 2160

tacgaacaac ttggaaaaat gtatgatatg tggaatgctt cgagtatttc gaagtggttt 2220

gccgcgttga ctcgtccgct gcgtgtgttt ttctccagtg ttgttcacgc actattcccg 2280

actttgagac cccgcgagga aaaagaattt ttgatcaagc tctccacctt cgtgactttt 2340

aatgaagagt gctcatttga cggtggagag gaatgggacg tgatatcatc cgctgcatac 2400

gttgctacgc aggctgttac cgatgggaag attttggctg cgcagaaagc cgagaagctt 2460

gctgagaagc ttgcacaacc cgtgagtgag gtatcggaca gtcctgagac gtcatctcaa 2520

acgcctgatg atactgctga tgtttgtgga agggagcgag aggtttcgga actcgactcc 2580

ctatcagctc agacacgttc ccccatcact agagttgctg aaagggctac tgctatgtta 2640

gagtatgccg cttatgagaa acaattgcac gacactacag tgtctaattt aaaacgtatt 2700

tggaacatgg cgggcggtga tgacaaaaga aactccctcg agggtaattt gaagtttgtt 2760

ttcgatacgt actttaccgt tgatcctatg gtgaacattc atttctccac gggtcggtgg 2820

atgcgtcctg tgcccgaggg tattgtttat tctgtcggtt ataatgaacg cggtttaggt 2880

ccgaagtctg atggagagct ttacattgtc aatagtgaat gcgtgatctg taacagtgaa 2940

tctttatcca ctgtcacgcg ttctcttcaa gctccaaccg ggaccattag tcaagttgac 3000

ggagttgctg gttgtgggaa aaccacggca attaaatcca tttttgagcc gtccactgac 3060

atgatcgtta ccgcgaacaa gaagtccgcc caagatgtac gtatggcact tttcaaatcg 3120

tcggattcca aagaagcttg cacctttgtt cgaacagccg attctgtcct acttaatgaa 3180

tgtccgactg ttagtagggt tttggttgac gaggtcgttc tgctacactt tggtcaatta 3240

tgtgccgtca tgtctaagtt gaaggccgtg cgagctatat gttttgggga ttcggagcag 3300

attgcctttt cctcgcgtga tgcttcattt gacatgcgtt tctctaagat tattcctgat 3360

gaaactagtg atgctgacac cacattccgt agcccacaag atgttgtacc gcttgtgcgt 3420

ttaatggcta cgaaggccct tccgaaagga acccattcaa aatacacgaa atgggtttct 3480

caatctaaag tgaaaagatc tgttacatct cgtgccatcg ctagtgtgac attggttgac 3540

ttggattctt ccaggttcta tataacgatg acccaagctg ataaggcctc actgatttca 3600

agggcgaaag agatgaatct accaaagact ttctggaatg aaaggattaa aaccgtgcat 3660

gagtctcagg gtatctccga agaccacgtt actttggtaa gattaaagag tacaaaatgt 3720

gacctgttta aacagttttc ttattgtctc gttgcactga cgagacacaa ggtcacattc 3780

cgctacgagt actgtggtgt attgaacggc gatttaatcg ccgaatgtgt tgctcgtgct 3840

tagcggtctc cctcttcggg cgggatctga gttggcggta atctgcaaac cgtctgaagt 3900

cactaaacac attgtgtggt gaacgggttg tccatccagc taacggctaa aatggtcagt 3960

cgtggagaaa tccacgccag tagacttaca agtctctgag gcacctttga aaccatctcc 4020

taggtttctt cggaaggact tcggtccgtg tacttctagc acaacgtgct agtttcaggg 4080

tacgggtgcc ccccactttc gtgggggtct ctaaaaggag accaggatcc ccgggtcggc 4140

atggcatctc cacctcctcg cggtccgacc tgggcatccg aaggaggacg tcgtccactc 4200

ggatggctaa gggagagctc gaatttcccc gatcgttcaa acatttggca ataaagtttc 4260

ttaagattga atcctgttgc cggtcttgcg atgattatca tataatttct gttgaattac 4320

gttaagcatg taataattaa catgtaatgc atgacgttat ttatgagatg ggtttttatg 4380

attagagtcc cgcaattata catttaatac gcgatagaaa acaaaatata gcgcgcaaac 4440

taggataaat tatcgcgcgc ggtgtcatct atgttactag atcggaattc agattgtcgt 4500

ttcccgcctt cagtttaaac tatcagtgtt tgacaggata tattggcggg taaacctaag 4560

agaaaagagc gtttattaga ataatcggat atttaaaagg gcgtgaaaag gtttatccgt 4620

tcgtccattt gtatgtgcat gccaaccaca ggagatctca gtaaagcgct ggctgaaccc 4680

ccagccggaa ctgaccccac aaggccctag cgtttgcaat gcaccaggtc atcattgacc 4740

caggcgtgtt ccaccaggcc gctgcctcgc aactcttcgc aggcttcgcc gacctgctcg 4800

cgccacttct tcacgcgggt ggaatccgat ccgcacatga ggcggaaggt ttccagcttg 4860

agcgggtacg gctcccggtg cgagctgaaa tagtcgaaca tccgtcgggc cgtcggcgac 4920

agcttgcggt acttctccca tatgaatttc gtgtagtggt cgccagcaaa cagcacgacg 4980

atttcctcgt cgatcaggac ctggcaacgg gacgttttct tgccacggtc caggacgcgg 5040

aagcggtgca gcagcgacac cgattccagg tgcccaacgc ggtcggacgt gaagcccatc 5100

gccgtcgcct gtaggcgcga caggcattcc tcggccttcg tgtaataccg gccattgatc 5160

gaccagccca ggtcctggca aagctcgtag aacgtgaagg tgatcggctc gccgataggg 5220

gtgcgcttcg cgtactccaa cacctgctgc cacaccagtt cgtcatcgtc ggcccgcagc 5280

tcgacgccgg tgtaggtgat cttcacgtcc ttgttgacgt ggaaaatgac cttgttttgc 5340

agcgcctcgc gcgggatttt cttgttgcgc gtggtgaaca gggcagagcg ggccgtgtcg 5400

tttggcatcg ctcgcatcgt gtccggccac ggcgcaatat cgaacaagga aagctgcatt 5460

tccttgatct gctgcttcgt gtgtttcagc aacgcggcct gcttggcctc gctgacctgt 5520

tttgccaggt cctcgccggc ggtttttcgc ttcttggtcg tcatagttcc tcgcgtgtcg 5580

atggtcatcg acttcgccaa acctgccgcc tcctgttcga gacgacgcga acgctccacg 5640

gcggccgatg gcgcgggcag ggcaggggga gccagttgca cgctgtcgcg ctcgatcttg 5700

gccgtagctt gctggaccat cgagccgacg gactggaagg tttcgcgggg cgcacgcatg 5760

acggtgcggc ttgcgatggt ttcggcatcc tcggcggaaa accccgcgtc gatcagttct 5820

tgcctgtatg ccttccggtc aaacgtccga ttcattcacc ctccttgcgg gattgccccg 5880

actcacgccg gggcaatgtg cccttattcc tgatttgacc cgcctggtgc cttggtgtcc 5940

agataatcca ccttatcggc aatgaagtcg gtcccgtaga ccgtctggcc gtccttctcg 6000

tacttggtat tccgaatctt gccctgcacg aataccagcg accccttgcc caaatacttg 6060

ccgtgggcct cggcctgaga gccaaaacac ttgatgcgga agaagtcggt gcgctcctgc 6120

ttgtcgccgg catcgttgcg ccacatctag gtactaaaac aattcatcca gtaaaatata 6180

atattttatt ttctcccaat caggcttgat ccccagtaag tcaaaaaata gctcgacata 6240

ctgttcttcc ccgatatcct ccctgatcga ccggacgcag aaggcaatgt cataccactt 6300

gtccgccctg ccgcttctcc caagatcaat aaagccactt actttgccat ctttcacaaa 6360

gatgttgctg tctcccaggt cgccgtggga aaagacaagt tcctcttcgg gcttttccgt 6420

ctttaaaaaa tcatacagct cgcgcggatc tttaaatgga gtgtcttctt cccagttttc 6480

gcaatccaca tcggccagat cgttattcag taagtaatcc aattcggcta agcggctgtc 6540

taagctattc gtatagggac aatccgatat gtcgatggag tgaaagagcc tgatgcactc 6600

cgcatacagc tcgataatct tttcagggct ttgttcatct tcatactctt ccgagcaaag 6660

gacgccatcg gcctcactca tgagcagatt gctccagcca tcatgccgtt caaagtgcag 6720

gacctttgga acaggcagct ttccttccag ccatagcatc atgtcctttt cccgttccac 6780

atcataggtg gtccctttat accggctgtc cgtcattttt aaatataggt tttcattttc 6840

tcccaccagc ttatatacct tagcaggaga cattccttcc gtatctttta cgcagcggta 6900

tttttcgatc agttttttca attccggtga tattctcatt ttagccattt attatttcct 6960

tcctcttttc tacagtattt aaagataccc caagaagcta attataacaa gacgaactcc 7020

aattcactgt tccttgcatt ctaaaacctt aaataccaga aaacagcttt ttcaaagttg 7080

ttttcaaagt tggcgtataa catagtatcg acggagccga ttttgaaacc acaattatgg 7140

gtgatgctgc caactcgaga gcgggccggg agggttcgag aagggggggc accccccttc 7200

ggcgtgcgcg gtcacgcgca cagggcgcag ccctggttaa aaacaaggtt tataaatatt 7260

ggtttaaaag caggttaaaa gacaggttag cggtggccga aaaacgggcg gaaacccttg 7320

caaatgctgg attttctgcc tgtggacagc ccctcaaatg tcaataggtg cgcccctcat 7380

ctgtcagcac tctgcccctc aagtgtcaag gatcgcgccc ctcatctgtc agtagtcgcg 7440

cccctcaagt gtcaataccg cagggcactt atccccaggc ttgtccacat catctgtggg 7500

aaactcgcgt aaaatcaggc gttttcgccg atttgcgagg ctggccagct ccacgtcgcc 7560

ggccgaaatc gagcctgccc ctcatctgtc aacgccgcgc cgggtgagtc ggcccctcaa 7620

gtgtcaacgt ccgcccctca tctgtcagtg agggccaagt tttccgcgag gtatccacaa 7680

cgccggcggc cgcggtgtct cgcacacggc ttcgacggcg tttctggcgc gtttgcaggg 7740

ccatagacgg ccgccagccc agcggcgagg gcaaccagcc cggtgagcgt ctagtggact 7800

gatgggctgc ctgtatcgag tggtgatttt gtgccgagct gccggtcggg gagctgttgg 7860

ctggctggtg gcaggatata ttgtggtgta aacaaattga cgcttagaca acttaataac 7920

acattgcgga cgtttttaat gtactggggt ggtttt 7956

<210> 2

<211> 13057

<212> DNA

<213> Artificial

<220>

<223> 2

<400> 2

aggcatcttg aacgatagcc tttcctttat cgcaatgatg gcatttgtag gtgccacctt 60

ccttttctac tgtccttttg atgaagtgac agatagctgg gcaatggaat ccgaggaggt 120

ttcccgatat taccctttgt tgaaaagtct caatagccct ttggtcttct gagactgtat 180

ctttgatatt cttggagtag acgagagtgt cgtgctccac catgttggca agctgctcta 240

gccaatacgc aaaccgcctc tccccgcgcg ttggccgatt cattaatgca gctggcacga 300

caggtttccc gactggaaag cgggcagtga gcgcaacgca attaatgtga gttagctcac 360

tcattaggca ccccaggctt tacactttat gcttccggct cgtatgttgt gtggaattgt 420

gagcggataa caatttcaca caggaaacag ctatgacatg attacgaatt ctgaagcttg 480

catgcctgca ggtcaaatgg tggagcacga cactctcgtc tactccaaga atatcaaaaa 540

tacagtctca aaagaccaga gggctattga gacttttcaa caaagggtaa tatcgggaaa 600

cctcctcgga ttccattgcc cagctatctg tcacttcatc gaaaggacag tagaaaagga 660

agatggcttc tacaaatgcc atcattgcga taaaggaaag gctatcgttc aagatgcctc 720

taccgacagt ggtcccaaag atggaccccc acccacgagg aacatcgtgg aaaaagaaga 780

cgttccaacc acgtcttcaa agcaagtgga ttgatgtgat gccgcctgca ggtcaacatg 840

gtggagcacg acactctcgt ctactccaag aatatcaaag atacagtctc agaagaccag 900

agggctattg agacttttca acaaagggta atatcgggaa acctcctcgg attccattgc 960

ccagctatct gtcacttcat cgaaaggaca gtagaaaagg aagatggctt ctacaaatgc 1020

catcattgcg ataaaggaaa ggctatcgtt caagatgcct ctaccgacag tggtcccaaa 1080

gatggacccc cacccacgag gaacatcgtg gaaaaagaag acgttccaac cacgtcttca 1140

aagcaagtgg attgatgtga tatctccact gacgtaaggg atgacgcaca atcccactat 1200

ccttcgcaag acccttcctc tatataagga agttcatttc atttggagag ggtttattta 1260

caagagcgta cggttcaacc cctgcctcct ctgtaaaact ccctagactt tctagtttct 1320

ttctatccta tggctttccc tgcccccgct ttctcactag ccaatctttt gaacggcagt 1380

tacggtgtcg acactcccga ggaagtggaa cgcgtgcgag ctgagcaacg cgaagaggct 1440

gctgcggcct gtcgtaatta caggccccta cccgctgtgg atgtcagcga gagtgtcaca 1500

gaggacgtac attccctccg aactccagac ggagctccct ccgaagaggt gtctgttgag 1560

tttgttactt atggtgctga ggattacctt gaaaaatccg atgatgagct ccttgtcgct 1620

tttgagacga tggtcaaacc catgcgtgtc ggacaatttt ggtgccctgc gtttaataaa 1680

catttgttta tttccagcat tgctatggcc agagctttgc tgtcggcacc tagaacatcc 1740

caccgaacca tgaagtgttt tgaagacctg gttgcggcta tttacactaa atccgatttc 1800

tattacgacg atgatgagtg tgaagccgac gacgttcaga tggatatctc gtctcgcgat 1860

gtacccggtt actctttcga accgtggtcc cgaacgtctg gatttgaacc accgcctatc 1920

tgtgaggcgt gtgacatgat catgtaccag tgcccttgtt ttgatttcaa tgctttaaag 1980

aaatcgtgcg ctgagaggac tttcgctgat gattatgtta tcgaaggttt agacggtgtt 2040

gttgacaacg cgactttatt gtcgaattta ggcccatttt tggtgcctgt gaaatgtcag 2100

tatgagaaat gtccgacacc taccatcgcg attcctccga gtttgaatcg tgctactgat 2160

cgtgttgata tcaatttagt tcaatccatt tgtgactcga ctctgcccac acatagcaac 2220

tatgacgact cttttcatca agtgtttgtc gaaagtgcag actattctat tgacctggac 2280

catgttaggt ttcggcaatc tgatctcatt gcaaaaattc cagagtcagg gcatatgata 2340

ccggttttga acaccgggag cggtcacaag agagtaggta cgacgaagga ggtccttaca 2400

gcaatcaaga aacgtaatgc tgacgttcca gagctaggtg attccgttaa tctgtccaga 2460

ttgagtaagg ctgtggctga gagatttttc atttcatata tcaatggtaa ctctctagca 2520

tccagcaact ttgttaatgt cgttagtaac ttccacgatt acatggaaaa atggaagtcc 2580

tcaggtctct cgtatgacga tcttccagat cttcatgctg agaatttgca gttttatgat 2640

cacatgataa aatctgatgt gaaacctgtt gtgagcgaca cactcaacat tgacagaccg 2700

gttccagcta ctataacgta tcataagaag agtataacct cccagttctc accattgttt 2760

actgcgctat ttgagcgttt ccagagatgc cttcgagaac gtatcgttct tcctgttgga 2820

aagatttcat cccttgagat ggcgggattt gatgttaaga acaaacattg tctcgagatt 2880

gatttgtcca aattcgacaa gtctcaaggt gaattccatt tgatgattca ggaacacatt 2940

ttgaatggtc taggatgccc agctccgata actaagtggt ggtgtgattt ccacagattc 3000

tcttacatta gagatcgtag agctggtatt ggtatgccta tcagtttcca gagacgaact 3060

ggtgatgcat tcacttattt tggcaatacc attgtcacca tggctgaatt tgcatggtgt 3120

tacgacaccg accaattcga aaagttgtta ttctcaggcg atgattctct aggattttca 3180

gtacttcccc ctgttggtga tccgagtaaa ttcacgactc tcttcaacat ggaagctaag 3240

gtgatggagc ctgcagtacc atatatttgt tcgaagttct tactctctga cgagttcggt 3300

aatacttttt ccgttccaga tccattgcgc gaggttcagc ggttgggaac aaagaagatc 3360

ccctattcag acaatgatga attcctgttt gctcacttca tgagctttgt tgatcgtttg 3420

aagtttttgg accgaatgac tcagtcttgt atcgatcaac tttcactctt tttcgagttg 3480

aaatacagga agtctggggc agaggctgct ttaatgttag gcgcctttaa gaaatacacc 3540

gctaatttcc aatcttataa agaactctac tattcagatc gtcgtcaatg cgaattgatc 3600

aattcgttta gttgtgtaga gtttaaggtt gagcgtttga attccactaa acagcgaaag 3660

aagaaagatg gaattgaacg aaggcgcaac gacaaacgtc gacctccaac tggctcgttt 3720

ggtggagggg aagagacaga gacgagggtc tcacaagaag aatcgacggg aacgaggtta 3780

caaaagtccc agcgagaggg cgcgttcaaa tctcagactg ctccgcttct taccattcta 3840

tcaggtagat ggttcggaat tgataaggat ataccaccat gcgaacgtgg tggaaatgtc 3900

cgagtctgag gccccttgtt ttacgttacc agcggaagaa gaccatgact ttgacgatac 3960

agattggttc gctggtaacg agtgggcgga agggtcgttt tgaacctccc cttcctaatc 4020

tccctccagt tctcttaggc gggagctgag ttggcagtat tgctataaac tgtctgaagt 4080

cattaaacgt tttacgatga acgggttgtc catccagcta acggctaaaa tggtcagtcg 4140

tagagaaatc tacgccggag gcttacaagt ctccgaggca cctttgaaac catctcctag 4200

gtttcttcgg aagggcttcg gtccgtgtac ttctagcaca agatgctagt tttagggtac 4260

gggtgccccc tcctgcgttg cgggggggtc tccaaaagga gaccggatcc gataccctgt 4320

caccggatgt gttttccggt ctgatgagtc cgtgaggacg aaacaggact gtcctgcagg 4380

agctcgaatt cggtacgctg aaatcaccag tctctctcta caaatctatc tctctctatt 4440

ttctccataa ataatgtgtg agtagtttcc cgataaggga aattagggtt cttatagggt 4500

ttcgctcatg tgttgagcat ataagaaacc cttagtatgt atttgtattt gtaaaatact 4560

tctatcaata aaatttctaa ttcctaaaac caaaatccag tactaaaatc cagatcagct 4620

tggcactggc cgtcgtttta caacgtcgtg actgggaaaa ccctggcgtt acccaactta 4680

atcgccttgc agcacatccc cctttcgcca gctggcgtaa tagcgaagag gcccgcaccg 4740

atcgcccttc ccaacagttg cgcagcctga atggcgaatg ctagagcagc ttgagcttgg 4800

atcagattgt cgtttcccgc cttcagttta aactatcagt gtttgacagg atatattggc 4860

gggtaaacct aagagaaaag agcgtttatt agaataatcg gatatttaaa agggcgtgaa 4920

aaggtttatc cgttcgtcca tttgtatgtg catgccaacc acagggttcc cctcgggatc 4980

aaagtacttt gatccaaccc ctccgctgct atagtgcagt cggcttctga cgttcagtgc 5040

agccgtcttc tgaaaacgac atgtcgcaca agtcctaagt tacgcgacag gctgccgccc 5100

tgcccttttc ctggcgtttt cttgtcgcgt gttttagtcg cataaagtag aatacttgcg 5160

actagaaccg gagacattac gccatgaaca agagcgccgc cgctggcctg ctgggctatg 5220

cccgcgtcag caccgacgac caggacttga ccaaccaacg ggccgaactg cacgcggccg 5280

gctgcaccaa gctgttttcc gagaagatca ccggcaccag gcgcgaccgc ccggagctgg 5340

ccaggatgct tgaccaccta cgccctggcg acgttgtgac agtgaccagg ctagaccgcc 5400

tggcccgcag cacccgcgac ctactggaca ttgccgagcg catccaggag gccggcgcgg 5460

gcctgcgtag cctggcagag ccgtgggccg acaccaccac gccggccggc cgcatggtgt 5520

tgaccgtgtt cgccggcatt gccgagttcg agcgttccct aatcatcgac cgcacccgga 5580

gcgggcgcga ggccgccaag gcccgaggcg tgaagtttgg cccccgccct accctcaccc 5640

cggcacagat cgcgcacgcc cgcgagctga tcgaccagga aggccgcacc gtgaaagagg 5700

cggctgcact gcttggcgtg catcgctcga ccctgtaccg cgcacttgag cgcagcgagg 5760

aagtgacgcc caccgaggcc aggcggcgcg gtgccttccg tgaggacgca ttgaccgagg 5820

ccgacgccct ggcggccgcc gagaatgaac gccaagagga acaagcatga aaccgcacca 5880

ggacggccag gacgaaccgt ttttcattac cgaagagatc gaggcggaga tgatcgcggc 5940

cgggtacgtg ttcgagccgc ccgcgcacgt ctcaaccgtg cggctgcatg aaatcctggc 6000

cggtttgtct gatgccaagc tggcggcctg gccggccagc ttggccgctg aagaaaccga 6060

gcgccgccgt ctaaaaaggt gatgtgtatt tgagtaaaac agcttgcgtc atgcggtcgc 6120

tgcgtatatg atgcgatgag taaataaaca aatacgcaag gggaacgcat gaaggttatc 6180

gctgtactta accagaaagg cgggtcaggc aagacgacca tcgcaaccca tctagcccgc 6240

gccctgcaac tcgccggggc cgatgttctg ttagtcgatt ccgatcccca gggcagtgcc 6300

cgcgattggg cggccgtgcg ggaagatcaa ccgctaaccg ttgtcggcat cgaccgcccg 6360

acgattgacc gcgacgtgaa ggccatcggc cggcgcgact tcgtagtgat cgacggagcg 6420

ccccaggcgg cggacttggc tgtgtccgcg atcaaggcag ccgacttcgt gctgattccg 6480

gtgcagccaa gcccttacga catatgggcc accgccgacc tggtggagct ggttaagcag 6540

cgcattgagg tcacggatgg aaggctacaa gcggcctttg tcgtgtcgcg ggcgatcaaa 6600

ggcacgcgca tcggcggtga ggttgccgag gcgctggccg ggtacgagct gcccattctt 6660

gagtcccgta tcacgcagcg cgtgagctac ccaggcactg ccgccgccgg cacaaccgtt 6720

cttgaatcag aacccgaggg cgacgctgcc cgcgaggtcc aggcgctggc cgctgaaatt 6780

aaatcaaaac tcatttgagt taatgaggta aagagaaaat gagcaaaagc acaaacacgc 6840

taagtgccgg ccgtccgagc gcacgcagca gcaaggctgc aacgttggcc agcctggcag 6900

acacgccagc catgaagcgg gtcaactttc agttgccggc ggaggatcac accaagctga 6960

agatgtacgc ggtacgccaa ggcaagacca ttaccgagct gctatctgaa tacatcgcgc 7020

agctaccaga gtaaatgagc aaatgaataa atgagtagat gaattttagc ggctaaagga 7080

ggcggcatgg aaaatcaaga acaaccaggc accgacgccg tggaatgccc catgtgtgga 7140

ggaacgggcg gttggccagg cgtaagcggc tgggttgcct gccggccctg caatggcact 7200

ggaaccccca agcccgagga atcggcgtga gcggtcgcaa accatccggc ccggtacaaa 7260

tcggcgcggc gctgggtgat gacctggtgg agaagttgaa ggccgcgcag gccgcccagc 7320

ggcaacgcat cgaggcagaa gcacgccccg gtgaatcgtg gcaagcggcc gctgatcgaa 7380

tccgcaaaga atcccggcaa ccgccggcag ccggtgcgcc gtcgattagg aagccgccca 7440

agggcgacga gcaaccagat tttttcgttc cgatgctcta tgacgtgggc acccgcgata 7500

gtcgcagcat catggacgtg gccgttttcc gtctgtcgaa gcgtgaccga cgagctggcg 7560

aggtgatccg ctacgagctt ccagacgggc acgtagaggt ttccgcaggg ccggccggca 7620

tggccagtgt gtgggattac gacctggtac tgatggcggt ttcccatcta accgaatcca 7680

tgaaccgata ccgggaaggg aagggagaca agcccggccg cgtgttccgt ccacacgttg 7740

cggacgtact caagttctgc cggcgagccg atggcggaaa gcagaaagac gacctggtag 7800

aaacctgcat tcggttaaac accacgcacg ttgccatgca gcgtacgaag aaggccaaga 7860

acggccgcct ggtgacggta tccgagggtg aagccttgat tagccgctac aagatcgtaa 7920

agagcgaaac cgggcggccg gagtacatcg agatcgagct agctgattgg atgtaccgcg 7980

agatcacaga aggcaagaac ccggacgtgc tgacggttca ccccgattac tttttgatcg 8040

atcccggcat cggccgtttt ctctaccgcc tggcacgccg cgccgcaggc aaggcagaag 8100

ccagatggtt gttcaagacg atctacgaac gcagtggcag cgccggagag ttcaagaagt 8160

tctgtttcac cgtgcgcaag ctgatcgggt caaatgacct gccggagtac gatttgaagg 8220

aggaggcggg gcaggctggc ccgatcctag tcatgcgcta ccgcaacctg atcgagggcg 8280

aagcatccgc cggttcctaa tgtacggagc agatgctagg gcaaattgcc ctagcagggg 8340

aaaaaggtcg aaaaggtctc tttcctgtgg atagcacgta cattgggaac ccaaagccgt 8400

acattgggaa ccggaacccg tacattggga acccaaagcc gtacattggg aaccggtcac 8460

acatgtaagt gactgatata aaagagaaaa aaggcgattt ttccgcctaa aactctttaa 8520

aacttattaa aactcttaaa acccgcctgg cctgtgcata actgtctggc cagcgcacag 8580

ccgaagagct gcaaaaagcg cctacccttc ggtcgctgcg ctccctacgc cccgccgctt 8640

cgcgtcggcc tatcgcggcc gctggccgct caaaaatggc tggcctacgg ccaggcaatc 8700

taccagggcg cggacaagcc gcgccgtcgc cactcgaccg ccggcgccca catcaaggca 8760

ccctgcctcg cgcgtttcgg tgatgacggt gaaaacctct gacacatgca gctcccggag 8820

acggtcacag cttgtctgta agcggatgcc gggagcagac aagcccgtca gggcgcgtca 8880

gcgggtgttg gcgggtgtcg gggcgcagcc atgacccagt cacgtagcga tagcggagtg 8940

tatactggct taactatgcg gcatcagagc agattgtact gagagtgcac catatgcggt 9000

gtgaaatacc gcacagatgc gtaaggagaa aataccgcat caggcgctct tccgcttcct 9060

cgctcactga ctcgctgcgc tcggtcgttc ggctgcggcg agcggtatca gctcactcaa 9120

aggcggtaat acggttatcc acagaatcag gggataacgc aggaaagaac atgtgagcaa 9180

aaggccagca aaaggccagg aaccgtaaaa aggccgcgtt gctggcgttt ttccataggc 9240

tccgcccccc tgacgagcat cacaaaaatc gacgctcaag tcagaggtgg cgaaacccga 9300

caggactata aagataccag gcgtttcccc ctggaagctc cctcgtgcgc tctcctgttc 9360

cgaccctgcc gcttaccgga tacctgtccg cctttctccc ttcgggaagc gtggcgcttt 9420

ctcatagctc acgctgtagg tatctcagtt cggtgtaggt cgttcgctcc aagctgggct 9480

gtgtgcacga accccccgtt cagcccgacc gctgcgcctt atccggtaac tatcgtcttg 9540

agtccaaccc ggtaagacac gacttatcgc cactggcagc agccactggt aacaggatta 9600

gcagagcgag gtatgtaggc ggtgctacag agttcttgaa gtggtggcct aactacggct 9660

acactagaag gacagtattt ggtatctgcg ctctgctgaa gccagttacc ttcggaaaaa 9720

gagttggtag ctcttgatcc ggcaaacaaa ccaccgctgg tagcggtggt ttttttgttt 9780

gcaagcagca gattacgcgc agaaaaaaag gatctcaaga agatcctttg atcttttcta 9840

cggggtctga cgctcagtgg aacgaaaact cacgttaagg gattttggtc atgcattcta 9900

ggtactaaaa caattcatcc agtaaaatat aatattttat tttctcccaa tcaggcttga 9960

tccccagtaa gtcaaaaaat agctcgacat actgttcttc cccgatatcc tccctgatcg 10020

accggacgca gaaggcaatg tcataccact tgtccgccct gccgcttctc ccaagatcaa 10080

taaagccact tactttgcca tctttcacaa agatgttgct gtctcccagg tcgccgtggg 10140

aaaagacaag ttcctcttcg ggcttttccg tctttaaaaa atcatacagc tcgcgcggat 10200

ctttaaatgg agtgtcttct tcccagtttt cgcaatccac atcggccaga tcgttattca 10260

gtaagtaatc caattcggct aagcggctgt ctaagctatt cgtataggga caatccgata 10320

tgtcgatgga gtgaaagagc ctgatgcact ccgcatacag ctcgataatc ttttcagggc 10380

tttgttcatc ttcatactct tccgagcaaa ggacgccatc ggcctcactc atgagcagat 10440

tgctccagcc atcatgccgt tcaaagtgca ggacctttgg aacaggcagc tttccttcca 10500

gccatagcat catgtccttt tcccgttcca catcataggt ggtcccttta taccggctgt 10560

ccgtcatttt taaatatagg ttttcatttt ctcccaccag cttatatacc ttagcaggag 10620

acattccttc cgtatctttt acgcagcggt atttttcgat cagttttttc aattccggtg 10680

atattctcat tttagccatt tattatttcc ttcctctttt ctacagtatt taaagatacc 10740

ccaagaagct aattataaca agacgaactc caattcactg ttccttgcat tctaaaacct 10800

taaataccag aaaacagctt tttcaaagtt gttttcaaag ttggcgtata acatagtatc 10860

gacggagccg attttgaaac cgcggtgatc acaggcagca acgctctgtc atcgttacaa 10920

tcaacatgct accctccgcg agatcatccg tgtttcaaac ccggcagctt agttgccgtt 10980

cttccgaata gcatcggtaa catgagcaaa gtctgccgcc ttacaacggc tctcccgctg 11040

acgccgtccc ggactgatgg gctgcctgta tcgagtggtg attttgtgcc gagctgccgg 11100

tcggggagct gttggctggc tggtggcagg atatattgtg gtgtaaacaa attgacgctt 11160

agacaactta ataacacatt gcggacgttt ttaatgtact gaattaacgc cgaattaatt 11220

cgggggatct ggattttagt actggatttt ggttttagga attagaaatt ttattgatag 11280

aagtatttta caaatacaaa tacatactaa gggtttctta tatgctcaac acatgagcga 11340

aaccctatag gaaccctaat tcccttatct gggaactact cacacattat tatggagaaa 11400

ctcgagcttg tcgatcgaca gatcccggtc ggcatctact ctatttcttt gccctcggac 11460

gagtgctggg gcgtcggttt ccactatcgg cgagtacttc tacacagcca tcggtccaga 11520

cggccgcgct tctgcgggcg atttgtgtac gcccgacagt cccggctccg gatcggacga 11580

ttgcgtcgca tcgaccctgc gcccaagctg catcatcgaa attgccgtca accaagctct 11640

gatagagttg gtcaagacca atgcggagca tatacgcccg gagtcgtggc gatcctgcaa 11700

gctccggatg cctccgctcg aagtagcgcg tctgctgctc catacaagcc aaccacggcc 11760

tccagaagaa gatgttggcg acctcgtatt gggaatcccc gaacatcgcc tcgctccagt 11820

caatgaccgc tgttatgcgg ccattgtccg tcaggacatt gttggagccg aaatccgcgt 11880

gcacgaggtg ccggacttcg gggcagtcct cggcccaaag catcagctca tcgagagcct 11940

gcgcgacgga cgcactgacg gtgtcgtcca tcacagtttg ccagtgatac acatggggat 12000

cagcaatcgc gcatatgaaa tcacgccatg tagtgtattg accgattcct tgcggtccga 12060

atgggccgaa cccgctcgtc tggctaagat cggccgcagc gatcgcatcc atagcctccg 12120

cgaccggttg tagaacagcg ggcagttcgg tttcaggcag gtcttgcaac gtgacaccct 12180

gtgaacggcg ggagatgcaa taggtcaggc tctcgctaaa ctccccaatg tcaagcactt 12240

ccggaatcgg gagcgcggcc gatgcaaagt gccgataaac ataacgatct ttgtagaaac 12300

catcggcgca gctatttacc cgcaggacat atccacgccc tcctacatcg aagctgaaag 12360

cacgagattc ttcgccctcc gagagctgca tcaggtcgga gacgctgtcg aacttttcga 12420

tcagaaactt ctcgacagac gtcgcggtga gttcaggctt tttcatatct cattgccccc 12480

cggatctgcg aaagctcgag agagatagat ttgtagagag agactggtga tttcagcgtg 12540

tcctctccaa atgaaatgaa cttccttata tagaggaagg gtcttgcgaa ggatagtggg 12600

attgtgcgtc atcccttacg tcagtggaga tatcacatca atccacttgc tttgaagacg 12660

tggttggaac gtcttctttt tccacgatgc tcctcgtggg tgggggtcca tctttgggac 12720

cactgtcggc agaggcatct tgaacgatag cctttccttt atcgcaatga tggcatttgt 12780

aggtgccacc ttccttttct actgtccttt tgatgaagtg acagatagct gggcaatgga 12840

atccgaggag gtttcccgat attacccttt gttgaaaagt ctcaatagcc ctttggtctt 12900

ctgagactgt atctttgata ttcttggagt agacgagagt gtcgtgctcc accatgttca 12960

catcaatcca cttgctttga agacgtggtt ggaacgtctt ctttttccac gatgctcctc 13020

gtgggtgggg gtccatcttt gggaccactg tcggcag 13057

<210> 3

<211> 6815

<212> DNA

<213> Artificial

<220>

<223> 3

<400> 3

aagcttgcat gcctgcagtc aacatggtgg agcacgacac tctcgtctac tccaagaata 60

tcaaagatac agtctcagaa gaccagaggg ctattgagac ttttcaacaa agggtaatat 120

cgggaaacct cctcggattc cattgcccag ctatctgtca cttcatcgaa aggacagtag 180

aaaaggaaga tggcttctac aaatgccatc attgcgataa aggaaaggct atcgttcaaa 240

gaatgcctct accgacagtg gtcccaaaga tggacccccc acccacgagg aacatcgtgg 300

aaaaagaaga cgttccaacc acgtcttcaa agcaagtgga ttgatgtgat aacatggtgg 360

agcacgacac tctcgtctac tccaagaata tcaaagatac agtctcagaa gaccagaggg 420

ctattgagac tttcaacaaa gggtaatatc gggaaacctc ctcggattcc attgcccagc 480

tatctgtcac ttcatcgaaa ggacagtaga aaaggaagat ggcttctaca aatgccatca 540

ttgcgataaa ggaaaggcta tcgttcaaga atgcctctac cgacagtggt cccaaagatg 600

gacccccacc cacgaggaac atcgtggaaa aagaagacgt tccaaccacg tcttcaaagc 660

aagtggattg atgtgatatc tccactgacg taagggatga cgcacaatcc cactatcctt 720

cgcaagaccc ttcctctata taaggaagtt catttcattt ggagagggta atcttaccac 780

tgtgtgtgtg cgtgtgtgtg tgtcgagtcg tgttgtccgc acatttgagt cgtgctgtcc 840

gcacatattt tatcttttgg gtacagtgtg ttagatttcc cgaggcatgg ctttccaagg 900

taccagtagg actttaactc aacagtcctc agcggctacg tctgacgatc ttcaaaagat 960

attatttagc cctgaagcca ttaagaaaat ggctactgag tgtgacctag gccggcatca 1020

ttggatgcgc gctgataatg ctatttcagt ccggcccctc gttcccgaag taacccacgg 1080

tcgtattgct tccttcttta agtctggata tgatgttggt gaattatgct caaaaggata 1140

catgagtgtc cctcaagtgt tatgtgctgt tactcgaaca gtttccactg atgctgaagg 1200

gtctttgaga atttacttag ctgatctggg cgacaaggag ttatctccca tagatgggca 1260

atgcgtttcg ttacataacc atgatcttcc cgctttggtg tctttccaac cgacgtatga 1320

ttgtcctatg gaaacagttg ggaatcgtaa gcggtgtttt gctgtcgtta tcgaaagaca 1380

tggttacatt gggtataccg gtaccacagc tagcgtgtgt agtaattggc aagcaaggtt 1440

ttcatccaag aataacaact acactcatat cgcagctggg aagactctag tactgccttt 1500

caacagatta gctgagcaaa caaaaccgtc agctgtcgct cgcctgttga agtcgcaatt 1560

gaacaacatt gaatcttcgc aatatttgtt aacgaatgcg aagattaatc aaaatgcgcg 1620

cagtgagtcc gaggatttaa atgttgagag ccctcccgcc gcaatcggga gttcttccgc 1680

gtcccgctcc gaagccttca gaccgcaggt ggttaacggt ctttagcact ttggtgcgta 1740

ttagtatata agtatttgtg agtctgtaca taatactata tctatagtgt cctgtgtgag 1800

ttgatacagt agacatctgt gacgcgatgc cgtgttgaga agggaacaca tctggtttta 1860

gtaagcctac atcatagttt tgaggttcaa ttcctcttac tccctgttga gccccttact 1920

ttctcatgga tgcttctccg cgagattgcg ttattgtcta ctgactatat agagagtgtt 1980

tgtgctgtgt tttctctttt gtgtcgtaga attgagtcga gtcatggaca aatctgaatc 2040

aaccagtgct ggtcgtaacc gtcgacgtcg tccgcgtcgt ggttcccgct ccgcctcctc 2100

ctccgcggat gctaccttta gagtcctgtc gcagcaactt tcgcgactta ataagacgtt 2160

agcagctggt cgtcctacca ttaaccaccc aacctttgta gggagtgaac gttgtaaacc 2220

tgggtacacg ttctcatcta ttaccctgaa gccaccgaaa atagatcgcg gatcttatta 2280

tggcaaaagg ttgttgctac ctgattcagt cacggaattc gataagaaac ttgtttcgcg 2340

cattcaaatt cgagttaatc ctttgccgaa atttgattct accgtgtggg tgacagtccg 2400

taaagttcct gcctcctcgg acttgtccgt cgcagccatc tctgctatgt ttgctgacgg 2460

agcctcaccg gtactggtct atcagtatgc tgcatccgga gtccaagcca acaataaatt 2520

gttgtatgat ctttcggcga tgcgcgctga tattggcgac atgcgaaagt acgccgtgct 2580

cgtgtattca aaagacgatg cgctagagac ggatgagctt gtacttcatg tcgacatcga 2640

gcaccaacgt attcccacat ctggagtgct cccagtttga atccgtgttt cccaggaccc 2700

tccctccggt tttctgaggc gggagctgag ttggtagtgt tgctataaac tgcctgaggt 2760

cactaaacgc tttgcggtga acgggttgtc catccagctt acggctaaaa tggtcagtcg 2820

tggagagatc cacgccagca gacttacaag tctctgaggt gcctttgaaa ccatctccta 2880

ggtttcttcg gaaggacttc ggtccgtgta cttctagcac aagatgctag ttttagagta 2940

cgggcatccc cccatttctt gggggtctct ccaaaaggag accggatccc cgggtcggca 3000

tggcatctcc acctcctcgc ggtccgacct gggcatccga aggaggacgt cgtccactcg 3060

gatggctaag ggagagctcg aatttccccg atcgttcaaa catttggcaa taaagtttct 3120

taagattgaa tcctgttgcc ggtcttgcga tgattatcat ataatttctg ttgaattacg 3180

ttaagcatgt aataattaac atgtaatgca tgacgttatt tatgagatgg gtttttatga 3240

ttagagtccc gcaattatac atttaatacg cgatagaaaa caaaatatag cgcgcaaact 3300

aggataaatt atcgcgcgcg gtgtcatcta tgttactaga tcggaattca gattgtcgtt 3360

tcccgccttc agtttaaact atcagtgttt gacaggatat attggcgggt aaacctaaga 3420

gaaaagagcg tttattagaa taatcggata tttaaaaggg cgtgaaaagg tttatccgtt 3480

cgtccatttg tatgtgcatg ccaaccacag gagatctcag taaagcgctg gctgaacccc 3540

cagccggaac tgaccccaca aggccctagc gtttgcaatg caccaggtca tcattgaccc 3600

aggcgtgttc caccaggccg ctgcctcgca actcttcgca ggcttcgccg acctgctcgc 3660

gccacttctt cacgcgggtg gaatccgatc cgcacatgag gcggaaggtt tccagcttga 3720

gcgggtacgg ctcccggtgc gagctgaaat agtcgaacat ccgtcgggcc gtcggcgaca 3780

gcttgcggta cttctcccat atgaatttcg tgtagtggtc gccagcaaac agcacgacga 3840

tttcctcgtc gatcaggacc tggcaacggg acgttttctt gccacggtcc aggacgcgga 3900

agcggtgcag cagcgacacc gattccaggt gcccaacgcg gtcggacgtg aagcccatcg 3960

ccgtcgcctg taggcgcgac aggcattcct cggccttcgt gtaataccgg ccattgatcg 4020

accagcccag gtcctggcaa agctcgtaga acgtgaaggt gatcggctcg ccgatagggg 4080

tgcgcttcgc gtactccaac acctgctgcc acaccagttc gtcatcgtcg gcccgcagct 4140

cgacgccggt gtaggtgatc ttcacgtcct tgttgacgtg gaaaatgacc ttgttttgca 4200

gcgcctcgcg cgggattttc ttgttgcgcg tggtgaacag ggcagagcgg gccgtgtcgt 4260

ttggcatcgc tcgcatcgtg tccggccacg gcgcaatatc gaacaaggaa agctgcattt 4320

ccttgatctg ctgcttcgtg tgtttcagca acgcggcctg cttggcctcg ctgacctgtt 4380

ttgccaggtc ctcgccggcg gtttttcgct tcttggtcgt catagttcct cgcgtgtcga 4440

tggtcatcga cttcgccaaa cctgccgcct cctgttcgag acgacgcgaa cgctccacgg 4500

cggccgatgg cgcgggcagg gcagggggag ccagttgcac gctgtcgcgc tcgatcttgg 4560

ccgtagcttg ctggaccatc gagccgacgg actggaaggt ttcgcggggc gcacgcatga 4620

cggtgcggct tgcgatggtt tcggcatcct cggcggaaaa ccccgcgtcg atcagttctt 4680

gcctgtatgc cttccggtca aacgtccgat tcattcaccc tccttgcggg attgccccga 4740

ctcacgccgg ggcaatgtgc ccttattcct gatttgaccc gcctggtgcc ttggtgtcca 4800

gataatccac cttatcggca atgaagtcgg tcccgtagac cgtctggccg tccttctcgt 4860

acttggtatt ccgaatcttg ccctgcacga ataccagcga ccccttgccc aaatacttgc 4920

cgtgggcctc ggcctgagag ccaaaacact tgatgcggaa gaagtcggtg cgctcctgct 4980

tgtcgccggc atcgttgcgc cacatctagg tactaaaaca attcatccag taaaatataa 5040

tattttattt tctcccaatc aggcttgatc cccagtaagt caaaaaatag ctcgacatac 5100

tgttcttccc cgatatcctc cctgatcgac cggacgcaga aggcaatgtc ataccacttg 5160

tccgccctgc cgcttctccc aagatcaata aagccactta ctttgccatc tttcacaaag 5220

atgttgctgt ctcccaggtc gccgtgggaa aagacaagtt cctcttcggg cttttccgtc 5280

tttaaaaaat catacagctc gcgcggatct ttaaatggag tgtcttcttc ccagttttcg 5340

caatccacat cggccagatc gttattcagt aagtaatcca attcggctaa gcggctgtct 5400

aagctattcg tatagggaca atccgatatg tcgatggagt gaaagagcct gatgcactcc 5460

gcatacagct cgataatctt ttcagggctt tgttcatctt catactcttc cgagcaaagg 5520

acgccatcgg cctcactcat gagcagattg ctccagccat catgccgttc aaagtgcagg 5580

acctttggaa caggcagctt tccttccagc catagcatca tgtccttttc ccgttccaca 5640

tcataggtgg tccctttata ccggctgtcc gtcattttta aatataggtt ttcattttct 5700

cccaccagct tatatacctt agcaggagac attccttccg tatcttttac gcagcggtat 5760

ttttcgatca gttttttcaa ttccggtgat attctcattt tagccattta ttatttcctt 5820

cctcttttct acagtattta aagatacccc aagaagctaa ttataacaag acgaactcca 5880

attcactgtt ccttgcattc taaaacctta aataccagaa aacagctttt tcaaagttgt 5940

tttcaaagtt ggcgtataac atagtatcga cggagccgat tttgaaacca caattatggg 6000

tgatgctgcc aactcgagag cgggccggga gggttcgaga agggggggca ccccccttcg 6060

gcgtgcgcgg tcacgcgcac agggcgcagc cctggttaaa aacaaggttt ataaatattg 6120

gtttaaaagc aggttaaaag acaggttagc ggtggccgaa aaacgggcgg aaacccttgc 6180

aaatgctgga ttttctgcct gtggacagcc cctcaaatgt caataggtgc gcccctcatc 6240

tgtcagcact ctgcccctca agtgtcaagg atcgcgcccc tcatctgtca gtagtcgcgc 6300

ccctcaagtg tcaataccgc agggcactta tccccaggct tgtccacatc atctgtggga 6360

aactcgcgta aaatcaggcg ttttcgccga tttgcgaggc tggccagctc cacgtcgccg 6420

gccgaaatcg agcctgcccc tcatctgtca acgccgcgcc gggtgagtcg gcccctcaag 6480

tgtcaacgtc cgcccctcat ctgtcagtga gggccaagtt ttccgcgagg tatccacaac 6540

gccggcggcc gcggtgtctc gcacacggct tcgacggcgt ttctggcgcg tttgcagggc 6600

catagacggc cgccagccca gcggcgaggg caaccagccc ggtgagcgtc tagtggactg 6660

atgggctgcc tgtatcgagt ggtgattttg tgccgagctg ccggtcgggg agctgttggc 6720

tggctggtgg caggatatat tgtggtgtaa acaaattgac gcttagacaa cttaataaca 6780

cattgcggac gtttttaatg tactggggtg gtttt 6815

<210> 4

<211> 12990

<212> DNA

<213> Artificial

<220>

<223> 4

<400> 4

aggcatcttg aacgatagcc tttcctttat cgcaatgatg gcatttgtag gtgccacctt 60

ccttttctac tgtccttttg atgaagtgac agatagctgg gcaatggaat ccgaggaggt 120

ttcccgatat taccctttgt tgaaaagtct caatagccct ttggtcttct gagactgtat 180

ctttgatatt cttggagtag acgagagtgt cgtgctccac catgttggca agctgctcta 240

gccaatacgc aaaccgcctc tccccgcgcg ttggccgatt cattaatgca gctggcacga 300

caggtttccc gactggaaag cgggcagtga gcgcaacgca attaatgtga gttagctcac 360

tcattaggca ccccaggctt tacactttat gcttccggct cgtatgttgt gtggaattgt 420

gagcggataa caatttcaca caggaaacag ctatgacatg attacgaatt ctgaagcttg 480

catgcctgca ggtcaaatgg tggagcacga cactctcgtc tactccaaga atatcaaaaa 540

tacagtctca aaagaccaga gggctattga gacttttcaa caaagggtaa tatcgggaaa 600

cctcctcgga ttccattgcc cagctatctg tcacttcatc gaaaggacag tagaaaagga 660

agatggcttc tacaaatgcc atcattgcga taaaggaaag gctatcgttc aagatgcctc 720

taccgacagt ggtcccaaag atggaccccc acccacgagg aacatcgtgg aaaaagaaga 780

cgttccaacc acgtcttcaa agcaagtgga ttgatgtgat gccgcctgca ggtcaacatg 840

gtggagcacg acactctcgt ctactccaag aatatcaaag atacagtctc agaagaccag 900

agggctattg agacttttca acaaagggta atatcgggaa acctcctcgg attccattgc 960

ccagctatct gtcacttcat cgaaaggaca gtagaaaagg aagatggctt ctacaaatgc 1020

catcattgcg ataaaggaaa ggctatcgtt caagatgcct ctaccgacag tggtcccaaa 1080

gatggacccc cacccacgag gaacatcgtg gaaaaagaag acgttccaac cacgtcttca 1140

aagcaagtgg attgatgtga tatctccact gacgtaaggg atgacgcaca atcccactat 1200

ccttcgcaag acccttcctc tatataagga agttcatttc atttggagag ggtttattta 1260

caagagcgta cggttcaacc cctgcctcct ctgtaaaact ccctagactt tctagtttct 1320

ttctatccta tggctttccc tgcccccgct ttctcactag ccaatctttt gaacggcagt 1380

tacggtgtcg acactcccga ggaagtggaa cgcgtgcgag ctgagcaacg cgaagaggct 1440

gctgcggcct gtcgtaatta caggccccta cccgctgtgg atgtcagcga gagtgtcaca 1500

gaggacgtac attccctccg aactccagac ggagctccct ccgaagaggt gtctgttgag 1560

tttgttactt atggtgctga ggattacctt gaaaaatccg atgatgagct ccttgtcgct 1620

tttgagacga tggtcaaacc catgcgtgtc ggacaatttt ggtgccctgc gtttaataaa 1680

catttgttta tttccagcat tgctatggcc agagctttgc tgtcggcacc tagaacatcc 1740

caccgaacca tgaagtgttt tgaagacctg gttgcggcta tttacactaa atccgatttc 1800

tattacgacg atgatgagtg tgaagccgac gacgttcaga tggatatctc gtctcgcgat 1860

gtacccggtt actctttcga accgtggtcc cgaacgtctg gatttgaacc accgcctatc 1920

tgtgaggcgt gtgacatgat catgtaccag tgcccttgtt ttgatttcaa tgctttaaag 1980

aaatcgtgcg ctgagaggac tttcgctgat gattatgtta tcgaaggttt agacggtgtt 2040

gttgacaacg cgactttatt gtcgaattta ggcccatttt tggtgcctgt gaaatgtcag 2100

tatgagaaat gtccgacacc taccatcgcg attcctccga gtttgaatcg tgctactgat 2160

cgtgttgata tcaatttagt tcaatccatt tgtgactcga ctctgcccac acatagcaac 2220

tatgacgact cttttcatca agtgtttgtc gaaagtgcag actattctat tgacctggac 2280

catgttaggt ttcggcaatc tgatctcatt gcaaaaattc cagagtcagg gcatatgata 2340

ccggttttga acaccgggag cggtcacaag agagtaggta cgacgaagga ggtccttaca 2400

gcaatcaaga aacgtaatgc tgacgttcca gagctaggtg attccgttaa tctgtccaga 2460

ttgagtaagg ctgtggctga gagatttttc atttcatata tcaatggtaa ctctctagca 2520

tccagcaact ttgttaatgt cgttagtaac ttccacgatt acatggaaaa atggaagtcc 2580

tcaggtctct cgtatgacga tcttccagat cttcatgctg agaatttgca gttttatgat 2640

cacatgataa aatctgatgt gaaacctgtt gtgagcgaca cactcaacat tgacagaccg 2700

gttccagcta ctataacgta tcataagaag agtataacct cccagttctc accattgttt 2760

actgcgctat ttgagcgttt ccagagatgc cttcgagaac gtatcgttct tcctgttgga 2820

aagatttcat cccttgagat ggcgggattt gatgttaaga acaaacattg tctcgagatt 2880

gatttgtcca aattcgacaa gtctcaaggt gaattccatt tgatgattca ggaacacatt 2940

ttgaatggtc taggatgccc agctccgata actaagtggt ggtgtgattt ccacagattc 3000

tcttacatta gagatcgtag agctggtatt ggtatgccta tcagtttcca gagacgaact 3060

ggtgatgcat tcacttattt tggcaatacc attgtcacca tggctgaatt tgcatggtgt 3120

tacgacaccg accaattcga aaagttgtta ttctcaggcg atgattctct aggattttca 3180

gtacttcccc ctgttggtga tccgagtaaa ttcacgactc tcttcaacat ggaagctaag 3240

gtgatggagc ctgcagtacc atatatttgt tcgaagttct tactctctga cgagttcggt 3300

aatacttttt ccgttccaga tccattgcgc gaggttcagc ggttgggaac aaagaagatc 3360

ccctattcag acaatgatga attcctgttt gctcacttca tgagctttgt tgatcgtttg 3420

aagtttttgg accgaatgac tcagtcttgt atcgatcaac tttcactctt tttcgagttg 3480

aaatacagga agtctggggc agaggctgct ttaatgttag gcgcctttaa gaaatacacc 3540

gctaatttcc aatcttataa agaactctac tattcagatc gtcgtcaatg cgaattgatc 3600

aattcgttta gttgtgtaga gtttaaggtt gagcgtttga attccactaa acagcgaaag 3660

aagaaagatg gaattgaacg aaggcgcaac gacaaacgtc gacctccaac tggctcgttt 3720

ggtggagggg aagagacaga gacgagggtc tcacaagaag aatcgacggg aacgaggtta 3780

caaaagtccc agcgagaggg cgcgttcaaa tctcagactg ctccgcttct taccattcta 3840

tcaggtagat ggttcggaat tgataaggat ataccaccat gcgaacgtgg tggaaatgtc 3900

cgagtctgag gtaccttgag ctagcaggcc tctagaacct ccccttccta atctccctcc 3960

agttctctta ggcgggagct gagttggcag tattgctata aactgtctga agtcattaaa 4020

cgttttacga tgaacgggtt gtccatccag ctaacggcta aaatggtcag tcgtagagaa 4080

atctacgccg gaggcttaca agtctccgag gcacctttga aaccatctcc taggtttctt 4140

cggaagggct tcggtccgtg tacttctagc acaagatgct agttttaggg tacgggtgcc 4200

ccctcctgcg ttgcgggggg gtctctaaaa ggagaccgga tccgataccc tgtcaccgga 4260

tgtgttttcc ggtctgatga gtccgtgagg acgaaacagg actgtcctgc aggagctcga 4320

attcggtacg ctgaaatcac cagtctctct ctacaaatct atctctctct attttctcca 4380

taaataatgt gtgagtagtt tcccgataag ggaaattagg gttcttatag ggtttcgctc 4440

atgtgttgag catataagaa acccttagta tgtatttgta tttgtaaaat acttctatca 4500

ataaaatttc taattcctaa aaccaaaatc cagtactaaa atccagatca gcttggcact 4560

ggccgtcgtt ttacaacgtc gtgactggga aaaccctggc gttacccaac ttaatcgcct 4620

tgcagcacat ccccctttcg ccagctggcg taatagcgaa gaggcccgca ccgatcgccc 4680

ttcccaacag ttgcgcagcc tgaatggcga atgctagagc agcttgagct tggatcagat 4740

tgtcgtttcc cgccttcagt ttaaactatc agtgtttgac aggatatatt ggcgggtaaa 4800

cctaagagaa aagagcgttt attagaataa tcggatattt aaaagggcgt gaaaaggttt 4860

atccgttcgt ccatttgtat gtgcatgcca accacagggt tcccctcggg atcaaagtac 4920

tttgatccaa cccctccgct gctatagtgc agtcggcttc tgacgttcag tgcagccgtc 4980

ttctgaaaac gacatgtcgc acaagtccta agttacgcga caggctgccg ccctgccctt 5040

ttcctggcgt tttcttgtcg cgtgttttag tcgcataaag tagaatactt gcgactagaa 5100

ccggagacat tacgccatga acaagagcgc cgccgctggc ctgctgggct atgcccgcgt 5160

cagcaccgac gaccaggact tgaccaacca acgggccgaa ctgcacgcgg ccggctgcac 5220

caagctgttt tccgagaaga tcaccggcac caggcgcgac cgcccggagc tggccaggat 5280

gcttgaccac ctacgccctg gcgacgttgt gacagtgacc aggctagacc gcctggcccg 5340

cagcacccgc gacctactgg acattgccga gcgcatccag gaggccggcg cgggcctgcg 5400

tagcctggca gagccgtggg ccgacaccac cacgccggcc ggccgcatgg tgttgaccgt 5460

gttcgccggc attgccgagt tcgagcgttc cctaatcatc gaccgcaccc ggagcgggcg 5520

cgaggccgcc aaggcccgag gcgtgaagtt tggcccccgc cctaccctca ccccggcaca 5580

gatcgcgcac gcccgcgagc tgatcgacca ggaaggccgc accgtgaaag aggcggctgc 5640

actgcttggc gtgcatcgct cgaccctgta ccgcgcactt gagcgcagcg aggaagtgac 5700

gcccaccgag gccaggcggc gcggtgcctt ccgtgaggac gcattgaccg aggccgacgc 5760

cctggcggcc gccgagaatg aacgccaaga ggaacaagca tgaaaccgca ccaggacggc 5820

caggacgaac cgtttttcat taccgaagag atcgaggcgg agatgatcgc ggccgggtac 5880

gtgttcgagc cgcccgcgca cgtctcaacc gtgcggctgc atgaaatcct ggccggtttg 5940

tctgatgcca agctggcggc ctggccggcc agcttggccg ctgaagaaac cgagcgccgc 6000

cgtctaaaaa ggtgatgtgt atttgagtaa aacagcttgc gtcatgcggt cgctgcgtat 6060

atgatgcgat gagtaaataa acaaatacgc aaggggaacg catgaaggtt atcgctgtac 6120

ttaaccagaa aggcgggtca ggcaagacga ccatcgcaac ccatctagcc cgcgccctgc 6180

aactcgccgg ggccgatgtt ctgttagtcg attccgatcc ccagggcagt gcccgcgatt 6240

gggcggccgt gcgggaagat caaccgctaa ccgttgtcgg catcgaccgc ccgacgattg 6300

accgcgacgt gaaggccatc ggccggcgcg acttcgtagt gatcgacgga gcgccccagg 6360

cggcggactt ggctgtgtcc gcgatcaagg cagccgactt cgtgctgatt ccggtgcagc 6420

caagccctta cgacatatgg gccaccgccg acctggtgga gctggttaag cagcgcattg 6480

aggtcacgga tggaaggcta caagcggcct ttgtcgtgtc gcgggcgatc aaaggcacgc 6540

gcatcggcgg tgaggttgcc gaggcgctgg ccgggtacga gctgcccatt cttgagtccc 6600

gtatcacgca gcgcgtgagc tacccaggca ctgccgccgc cggcacaacc gttcttgaat 6660

cagaacccga gggcgacgct gcccgcgagg tccaggcgct ggccgctgaa attaaatcaa 6720

aactcatttg agttaatgag gtaaagagaa aatgagcaaa agcacaaaca cgctaagtgc 6780

cggccgtccg agcgcacgca gcagcaaggc tgcaacgttg gccagcctgg cagacacgcc 6840

agccatgaag cgggtcaact ttcagttgcc ggcggaggat cacaccaagc tgaagatgta 6900

cgcggtacgc caaggcaaga ccattaccga gctgctatct gaatacatcg cgcagctacc 6960

agagtaaatg agcaaatgaa taaatgagta gatgaatttt agcggctaaa ggaggcggca 7020

tggaaaatca agaacaacca ggcaccgacg ccgtggaatg ccccatgtgt ggaggaacgg 7080

gcggttggcc aggcgtaagc ggctgggttg cctgccggcc ctgcaatggc actggaaccc 7140

ccaagcccga ggaatcggcg tgagcggtcg caaaccatcc ggcccggtac aaatcggcgc 7200

ggcgctgggt gatgacctgg tggagaagtt gaaggccgcg caggccgccc agcggcaacg 7260

catcgaggca gaagcacgcc ccggtgaatc gtggcaagcg gccgctgatc gaatccgcaa 7320

agaatcccgg caaccgccgg cagccggtgc gccgtcgatt aggaagccgc ccaagggcga 7380

cgagcaacca gattttttcg ttccgatgct ctatgacgtg ggcacccgcg atagtcgcag 7440

catcatggac gtggccgttt tccgtctgtc gaagcgtgac cgacgagctg gcgaggtgat 7500

ccgctacgag cttccagacg ggcacgtaga ggtttccgca gggccggccg gcatggccag 7560

tgtgtgggat tacgacctgg tactgatggc ggtttcccat ctaaccgaat ccatgaaccg 7620

ataccgggaa gggaagggag acaagcccgg ccgcgtgttc cgtccacacg ttgcggacgt 7680

actcaagttc tgccggcgag ccgatggcgg aaagcagaaa gacgacctgg tagaaacctg 7740

cattcggtta aacaccacgc acgttgccat gcagcgtacg aagaaggcca agaacggccg 7800

cctggtgacg gtatccgagg gtgaagcctt gattagccgc tacaagatcg taaagagcga 7860

aaccgggcgg ccggagtaca tcgagatcga gctagctgat tggatgtacc gcgagatcac 7920

agaaggcaag aacccggacg tgctgacggt tcaccccgat tactttttga tcgatcccgg 7980

catcggccgt tttctctacc gcctggcacg ccgcgccgca ggcaaggcag aagccagatg 8040

gttgttcaag acgatctacg aacgcagtgg cagcgccgga gagttcaaga agttctgttt 8100

caccgtgcgc aagctgatcg ggtcaaatga cctgccggag tacgatttga aggaggaggc 8160

ggggcaggct ggcccgatcc tagtcatgcg ctaccgcaac ctgatcgagg gcgaagcatc 8220

cgccggttcc taatgtacgg agcagatgct agggcaaatt gccctagcag gggaaaaagg 8280

tcgaaaaggt ctctttcctg tggatagcac gtacattggg aacccaaagc cgtacattgg 8340

gaaccggaac ccgtacattg ggaacccaaa gccgtacatt gggaaccggt cacacatgta 8400

agtgactgat ataaaagaga aaaaaggcga tttttccgcc taaaactctt taaaacttat 8460

taaaactctt aaaacccgcc tggcctgtgc ataactgtct ggccagcgca cagccgaaga 8520

gctgcaaaaa gcgcctaccc ttcggtcgct gcgctcccta cgccccgccg cttcgcgtcg 8580

gcctatcgcg gccgctggcc gctcaaaaat ggctggccta cggccaggca atctaccagg 8640

gcgcggacaa gccgcgccgt cgccactcga ccgccggcgc ccacatcaag gcaccctgcc 8700

tcgcgcgttt cggtgatgac ggtgaaaacc tctgacacat gcagctcccg gagacggtca 8760

cagcttgtct gtaagcggat gccgggagca gacaagcccg tcagggcgcg tcagcgggtg 8820

ttggcgggtg tcggggcgca gccatgaccc agtcacgtag cgatagcgga gtgtatactg 8880

gcttaactat gcggcatcag agcagattgt actgagagtg caccatatgc ggtgtgaaat 8940

accgcacaga tgcgtaagga gaaaataccg catcaggcgc tcttccgctt cctcgctcac 9000

tgactcgctg cgctcggtcg ttcggctgcg gcgagcggta tcagctcact caaaggcggt 9060

aatacggtta tccacagaat caggggataa cgcaggaaag aacatgtgag caaaaggcca 9120

gcaaaaggcc aggaaccgta aaaaggccgc gttgctggcg tttttccata ggctccgccc 9180

ccctgacgag catcacaaaa atcgacgctc aagtcagagg tggcgaaacc cgacaggact 9240

ataaagatac caggcgtttc cccctggaag ctccctcgtg cgctctcctg ttccgaccct 9300

gccgcttacc ggatacctgt ccgcctttct cccttcggga agcgtggcgc tttctcatag 9360

ctcacgctgt aggtatctca gttcggtgta ggtcgttcgc tccaagctgg gctgtgtgca 9420

cgaacccccc gttcagcccg accgctgcgc cttatccggt aactatcgtc ttgagtccaa 9480

cccggtaaga cacgacttat cgccactggc agcagccact ggtaacagga ttagcagagc 9540

gaggtatgta ggcggtgcta cagagttctt gaagtggtgg cctaactacg gctacactag 9600

aaggacagta tttggtatct gcgctctgct gaagccagtt accttcggaa aaagagttgg 9660

tagctcttga tccggcaaac aaaccaccgc tggtagcggt ggtttttttg tttgcaagca 9720

gcagattacg cgcagaaaaa aaggatctca agaagatcct ttgatctttt ctacggggtc 9780

tgacgctcag tggaacgaaa actcacgtta agggattttg gtcatgcatt ctaggtacta 9840

aaacaattca tccagtaaaa tataatattt tattttctcc caatcaggct tgatccccag 9900

taagtcaaaa aatagctcga catactgttc ttccccgata tcctccctga tcgaccggac 9960

gcagaaggca atgtcatacc acttgtccgc cctgccgctt ctcccaagat caataaagcc 10020

acttactttg ccatctttca caaagatgtt gctgtctccc aggtcgccgt gggaaaagac 10080

aagttcctct tcgggctttt ccgtctttaa aaaatcatac agctcgcgcg gatctttaaa 10140

tggagtgtct tcttcccagt tttcgcaatc cacatcggcc agatcgttat tcagtaagta 10200

atccaattcg gctaagcggc tgtctaagct attcgtatag ggacaatccg atatgtcgat 10260

ggagtgaaag agcctgatgc actccgcata cagctcgata atcttttcag ggctttgttc 10320

atcttcatac tcttccgagc aaaggacgcc atcggcctca ctcatgagca gattgctcca 10380

gccatcatgc cgttcaaagt gcaggacctt tggaacaggc agctttcctt ccagccatag 10440

catcatgtcc ttttcccgtt ccacatcata ggtggtccct ttataccggc tgtccgtcat 10500

ttttaaatat aggttttcat tttctcccac cagcttatat accttagcag gagacattcc 10560

ttccgtatct tttacgcagc ggtatttttc gatcagtttt ttcaattccg gtgatattct 10620

cattttagcc atttattatt tccttcctct tttctacagt atttaaagat accccaagaa 10680

gctaattata acaagacgaa ctccaattca ctgttccttg cattctaaaa ccttaaatac 10740

cagaaaacag ctttttcaaa gttgttttca aagttggcgt ataacatagt atcgacggag 10800

ccgattttga aaccgcggtg atcacaggca gcaacgctct gtcatcgtta caatcaacat 10860

gctaccctcc gcgagatcat ccgtgtttca aacccggcag cttagttgcc gttcttccga 10920

atagcatcgg taacatgagc aaagtctgcc gccttacaac ggctctcccg ctgacgccgt 10980

cccggactga tgggctgcct gtatcgagtg gtgattttgt gccgagctgc cggtcgggga 11040

gctgttggct ggctggtggc aggatatatt gtggtgtaaa caaattgacg cttagacaac 11100

ttaataacac attgcggacg tttttaatgt actgaattaa cgccgaatta attcggggga 11160

tctggatttt agtactggat tttggtttta ggaattagaa attttattga tagaagtatt 11220

ttacaaatac aaatacatac taagggtttc ttatatgctc aacacatgag cgaaacccta 11280

taggaaccct aattccctta tctgggaact actcacacat tattatggag aaactcgagc 11340

ttgtcgatcg acagatcccg gtcggcatct actctatttc tttgccctcg gacgagtgct 11400

ggggcgtcgg tttccactat cggcgagtac ttctacacag ccatcggtcc agacggccgc 11460

gcttctgcgg gcgatttgtg tacgcccgac agtcccggct ccggatcgga cgattgcgtc 11520

gcatcgaccc tgcgcccaag ctgcatcatc gaaattgccg tcaaccaagc tctgatagag 11580

ttggtcaaga ccaatgcgga gcatatacgc ccggagtcgt ggcgatcctg caagctccgg 11640

atgcctccgc tcgaagtagc gcgtctgctg ctccatacaa gccaaccacg gcctccagaa 11700

gaagatgttg gcgacctcgt attgggaatc cccgaacatc gcctcgctcc agtcaatgac 11760

cgctgttatg cggccattgt ccgtcaggac attgttggag ccgaaatccg cgtgcacgag 11820

gtgccggact tcggggcagt cctcggccca aagcatcagc tcatcgagag cctgcgcgac 11880

ggacgcactg acggtgtcgt ccatcacagt ttgccagtga tacacatggg gatcagcaat 11940

cgcgcatatg aaatcacgcc atgtagtgta ttgaccgatt ccttgcggtc cgaatgggcc 12000

gaacccgctc gtctggctaa gatcggccgc agcgatcgca tccatagcct ccgcgaccgg 12060

ttgtagaaca gcgggcagtt cggtttcagg caggtcttgc aacgtgacac cctgtgaacg 12120

gcgggagatg caataggtca ggctctcgct aaactcccca atgtcaagca cttccggaat 12180

cgggagcgcg gccgatgcaa agtgccgata aacataacga tctttgtaga aaccatcggc 12240

gcagctattt acccgcagga catatccacg ccctcctaca tcgaagctga aagcacgaga 12300

ttcttcgccc tccgagagct gcatcaggtc ggagacgctg tcgaactttt cgatcagaaa 12360

cttctcgaca gacgtcgcgg tgagttcagg ctttttcata tctcattgcc ccccggatct 12420

gcgaaagctc gagagagata gatttgtaga gagagactgg tgatttcagc gtgtcctctc 12480

caaatgaaat gaacttcctt atatagagga agggtcttgc gaaggatagt gggattgtgc 12540

gtcatccctt acgtcagtgg agatatcaca tcaatccact tgctttgaag acgtggttgg 12600

aacgtcttct ttttccacga tgctcctcgt gggtgggggt ccatctttgg gaccactgtc 12660

ggcagaggca tcttgaacga tagcctttcc tttatcgcaa tgatggcatt tgtaggtgcc 12720

accttccttt tctactgtcc ttttgatgaa gtgacagata gctgggcaat ggaatccgag 12780

gaggtttccc gatattaccc tttgttgaaa agtctcaata gccctttggt cttctgagac 12840

tgtatctttg atattcttgg agtagacgag agtgtcgtgc tccaccatgt tcacatcaat 12900

ccacttgctt tgaagacgtg gttggaacgt cttctttttc cacgatgctc ctcgtgggtg 12960

ggggtccatc tttgggacca ctgtcggcag 12990

<210> 5

<211> 13001

<212> DNA

<213> Artificial

<220>

<223> 5

<400> 5

aggcatcttg aacgatagcc tttcctttat cgcaatgatg gcatttgtag gtgccacctt 60

ccttttctac tgtccttttg atgaagtgac agatagctgg gcaatggaat ccgaggaggt 120

ttcccgatat taccctttgt tgaaaagtct caatagccct ttggtcttct gagactgtat 180

ctttgatatt cttggagtag acgagagtgt cgtgctccac catgttggca agctgctcta 240

gccaatacgc aaaccgcctc tccccgcgcg ttggccgatt cattaatgca gctggcacga 300

caggtttccc gactggaaag cgggcagtga gcgcaacgca attaatgtga gttagctcac 360

tcattaggca ccccaggctt tacactttat gcttccggct cgtatgttgt gtggaattgt 420

gagcggataa caatttcaca caggaaacag ctatgacatg attacgaatt ctgaagcttg 480

catgcctgca ggtcaaatgg tggagcacga cactctcgtc tactccaaga atatcaaaaa 540

tacagtctca aaagaccaga gggctattga gacttttcaa caaagggtaa tatcgggaaa 600

cctcctcgga ttccattgcc cagctatctg tcacttcatc gaaaggacag tagaaaagga 660

agatggcttc tacaaatgcc atcattgcga taaaggaaag gctatcgttc aagatgcctc 720

taccgacagt ggtcccaaag atggaccccc acccacgagg aacatcgtgg aaaaagaaga 780

cgttccaacc acgtcttcaa agcaagtgga ttgatgtgat gccgcctgca ggtcaacatg 840

gtggagcacg acactctcgt ctactccaag aatatcaaag atacagtctc agaagaccag 900

agggctattg agacttttca acaaagggta atatcgggaa acctcctcgg attccattgc 960

ccagctatct gtcacttcat cgaaaggaca gtagaaaagg aagatggctt ctacaaatgc 1020

catcattgcg ataaaggaaa ggctatcgtt caagatgcct ctaccgacag tggtcccaaa 1080

gatggacccc cacccacgag gaacatcgtg gaaaaagaag acgttccaac cacgtcttca 1140

aagcaagtgg attgatgtga tatctccact gacgtaaggg atgacgcaca atcccactat 1200

ccttcgcaag acccttcctc tatataagga agttcatttc atttggagag ggtttattta 1260

caagagcgta cggttcaacc cctgcctcct ctgtaaaact ccctagactt tctagtttct 1320

ttctatccta tggctttccc tgcccccgct ttctcactag ccaatctttt gaacggcagt 1380

tacggtgtcg acactcccga ggaagtggaa cgcgtgcgag ctgagcaacg cgaagaggct 1440

gctgcggcct gtcgtaatta caggccccta cccgctgtgg atgtcagcga gagtgtcaca 1500

gaggacgtac attccctccg aactccagac ggagctccct ccgaagaggt gtctgttgag 1560

tttgttactt atggtgctga ggattacctt gaaaaatccg atgatgagct ccttgtcgct 1620

tttgagacga tggtcaaacc catgcgtgtc ggacaatttt ggtgccctgc gtttaataaa 1680

catttgttta tttccagcat tgctatggcc agagctttgc tgtcggcacc tagaacatcc 1740

caccgaacca tgaagtgttt tgaagacctg gttgcggcta tttacactaa atccgatttc 1800

tattacgacg atgatgagtg tgaagccgac gacgttcaga tggatatctc gtctcgcgat 1860

gtacccggtt actctttcga accgtggtcc cgaacgtctg gatttgaacc accgcctatc 1920

tgtgaggcgt gtgacatgat catgtaccag tgcccttgtt ttgatttcaa tgctttaaag 1980

aaatcgtgcg ctgagaggac tttcgctgat gattatgtta tcgaaggttt agacggtgtt 2040

gttgacaacg cgactttatt gtcgaattta ggcccatttt tggtgcctgt gaaatgtcag 2100

tatgagaaat gtccgacacc taccatcgcg attcctccga gtttgaatcg tgctactgat 2160

cgtgttgata tcaatttagt tcaatccatt tgtgactcga ctctgcccac acatagcaac 2220

tatgacgact cttttcatca agtgtttgtc gaaagtgcag actattctat tgacctggac 2280

catgttaggt ttcggcaatc tgatctcatt gcaaaaattc cagagtcagg gcatatgata 2340

ccggttttga acaccgggag cggtcacaag agagtaggta cgacgaagga ggtccttaca 2400

gcaatcaaga aacgtaatgc tgacgttcca gagctaggtg attccgttaa tctgtccaga 2460

ttgagtaagg ctgtggctga gagatttttc atttcatata tcaatggtaa ctctctagca 2520

tccagcaact ttgttaatgt cgttagtaac ttccacgatt acatggaaaa atggaagtcc 2580

tcaggtctct cgtatgacga tcttccagat cttcatgctg agaatttgca gttttatgat 2640

cacatgataa aatctgatgt gaaacctgtt gtgagcgaca cactcaacat tgacagaccg 2700

gttccagcta ctataacgta tcataagaag agtataacct cccagttctc accattgttt 2760

actgcgctat ttgagcgttt ccagagatgc cttcgagaac gtatcgttct tcctgttgga 2820

aagatttcat cccttgagat ggcgggattt gatgttaaga acaaacattg tctcgagatt 2880

gatttgtcca aattcgacaa gtctcaaggt gaattccatt tgatgattca ggaacacatt 2940

ttgaatggtc taggatgccc agctccgata actaagtggt ggtgtgattt ccacagattc 3000

tcttacatta gagatcgtag agctggtatt ggtatgccta tcagtttcca gagacgaact 3060

ggtgatgcat tcacttattt tggcaatacc attgtcacca tggctgaatt tgcatggtgt 3120

tacgacaccg accaattcga aaagttgtta ttctcaggcg atgattctct aggattttca 3180

gtacttcccc ctgttggtga tccgagtaaa ttcacgactc tcttcaacat ggaagctaag 3240

gtgatggagc ctgcagtacc atatatttgt tcgaagttct tactctctga cgagttcggt 3300

aatacttttt ccgttccaga tccattgcgc gaggttcagc ggttgggaac aaagaagatc 3360

ccccattcag acaatgatga attcctgttt gctcacttca tgagctttgt tgatcgtttg 3420

aagtttttgg accgaatgac tcagtcttgt atcgatcaac tttcactctt tttcgagttg 3480

aaatacagga agtctggggc agaggctgct ttaatgttag gcgcctttaa gaaatacacc 3540

gctaatttcc aatcttataa agaactctac tattcagatc gtcgtcaatg cgaattgatc 3600

aattcgttta gttgtgtaga gtttaaggtt gagcgtttga attccactaa acagcgaaag 3660

aagaaagatg gaattgaacg aaggcgcaac gacaaacgtc gacctccaac tggctcgttt 3720

ggtggagggg aagagacaga gacgagggtc tcacaagaag aatcgacggg aacgaggtta 3780

caaaagtccc agcgagaggg cgcgttcaaa tctcagactg ctccgcttct taccattcta 3840

tcaggtagat ggttcggaat tgataaggat ataccaccat gcgaacgtgg tggaaatgtc 3900

cgagtctgag gtaccttgag gagaagagcc gtacggtctt gtcgtcgacc tccccttcct 3960

aatctccctc cagttctctt aggcgggagc tgagttggca gtattgctat aaactgtctg 4020

aagtcattaa acgttttacg atgaacgggt tgtccatcca gctaacggct aaaatggtca 4080

gtcgtagaga aatctacgcc ggaggcttac aagtctccga ggcacctttg aaaccatctc 4140

ctaggtttct tcggaagggc ttcggtccgt gtacttctag cacaagatgc tagttttagg 4200

gtacgggtgc cccctcctgc gttgcggggg ggtctccaaa aggagaccgg atccgatacc 4260

ctgtcaccgg atgtgttttc cggtctgatg agtccgtgag gacgaaacag gactgtcctg 4320

caggagctcg aattcggtac gctgaaatca ccagtctctc tctacaaatc tatctctctc 4380

tattttctcc ataaataatg tgtgagtagt ttcccgataa gggaaattag ggttcttata 4440

gggtttcgct catgtgttga gcatataaga aacccttagt atgtatttgt atttgtaaaa 4500

tacttctatc aataaaattt ctaattccta aaaccaaaat ccagtactaa aatccagatc 4560

agcttggcac tggccgtcgt tttacaacgt cgtgactggg aaaaccctgg cgttacccaa 4620

cttaatcgcc ttgcagcaca tccccctttc gccagctggc gtaatagcga agaggcccgc 4680

accgatcgcc cttcccaaca gttgcgcagc ctgaatggcg aatgctagag cagcttgagc 4740

ttggatcaga ttgtcgtttc ccgccttcag tttaaactat cagtgtttga caggatatat 4800

tggcgggtaa acctaagaga aaagagcgtt tattagaata atcggatatt taaaagggcg 4860

tgaaaaggtt tatccgttcg tccatttgta tgtgcatgcc aaccacaggg ttcccctcgg 4920

gatcaaagta ctttgatcca acccctccgc tgctatagtg cagtcggctt ctgacgttca 4980

gtgcagccgt cttctgaaaa cgacatgtcg cacaagtcct aagttacgcg acaggctgcc 5040

gccctgccct tttcctggcg ttttcttgtc gcgtgtttta gtcgcataaa gtagaatact 5100

tgcgactaga accggagaca ttacgccatg aacaagagcg ccgccgctgg cctgctgggc 5160

tatgcccgcg tcagcaccga cgaccaggac ttgaccaacc aacgggccga actgcacgcg 5220

gccggctgca ccaagctgtt ttccgagaag atcaccggca ccaggcgcga ccgcccggag 5280

ctggccagga tgcttgacca cctacgccct ggcgacgttg tgacagtgac caggctagac 5340

cgcctggccc gcagcacccg cgacctactg gacattgccg agcgcatcca ggaggccggc 5400

gcgggcctgc gtagcctggc agagccgtgg gccgacacca ccacgccggc cggccgcatg 5460

gtgttgaccg tgttcgccgg cattgccgag ttcgagcgtt ccctaatcat cgaccgcacc 5520

cggagcgggc gcgaggccgc caaggcccga ggcgtgaagt ttggcccccg ccctaccctc 5580

accccggcac agatcgcgca cgcccgcgag ctgatcgacc aggaaggccg caccgtgaaa 5640

gaggcggctg cactgcttgg cgtgcatcgc tcgaccctgt accgcgcact tgagcgcagc 5700

gaggaagtga cgcccaccga ggccaggcgg cgcggtgcct tccgtgagga cgcattgacc 5760

gaggccgacg ccctggcggc cgccgagaat gaacgccaag aggaacaagc atgaaaccgc 5820

accaggacgg ccaggacgaa ccgtttttca ttaccgaaga gatcgaggcg gagatgatcg 5880

cggccgggta cgtgttcgag ccgcccgcgc acgtctcaac cgtgcggctg catgaaatcc 5940

tggccggttt gtctgatgcc aagctggcgg cctggccggc cagcttggcc gctgaagaaa 6000

ccgagcgccg ccgtctaaaa aggtgatgtg tatttgagta aaacagcttg cgtcatgcgg 6060

tcgctgcgta tatgatgcga tgagtaaata aacaaatacg caaggggaac gcatgaaggt 6120

tatcgctgta cttaaccaga aaggcgggtc aggcaagacg accatcgcaa cccatctagc 6180

ccgcgccctg caactcgccg gggccgatgt tctgttagtc gattccgatc cccagggcag 6240

tgcccgcgat tgggcggccg tgcgggaaga tcaaccgcta accgttgtcg gcatcgaccg 6300

cccgacgatt gaccgcgacg tgaaggccat cggccggcgc gacttcgtag tgatcgacgg 6360

agcgccccag gcggcggact tggctgtgtc cgcgatcaag gcagccgact tcgtgctgat 6420

tccggtgcag ccaagccctt acgacatatg ggccaccgcc gacctggtgg agctggttaa 6480

gcagcgcatt gaggtcacgg atggaaggct acaagcggcc tttgtcgtgt cgcgggcgat 6540

caaaggcacg cgcatcggcg gtgaggttgc cgaggcgctg gccgggtacg agctgcccat 6600

tcttgagtcc cgtatcacgc agcgcgtgag ctacccaggc actgccgccg ccggcacaac 6660

cgttcttgaa tcagaacccg agggcgacgc tgcccgcgag gtccaggcgc tggccgctga 6720

aattaaatca aaactcattt gagttaatga ggtaaagaga aaatgagcaa aagcacaaac 6780

acgctaagtg ccggccgtcc gagcgcacgc agcagcaagg ctgcaacgtt ggccagcctg 6840

gcagacacgc cagccatgaa gcgggtcaac tttcagttgc cggcggagga tcacaccaag 6900

ctgaagatgt acgcggtacg ccaaggcaag accattaccg agctgctatc tgaatacatc 6960

gcgcagctac cagagtaaat gagcaaatga ataaatgagt agatgaattt tagcggctaa 7020

aggaggcggc atggaaaatc aagaacaacc aggcaccgac gccgtggaat gccccatgtg 7080

tggaggaacg ggcggttggc caggcgtaag cggctgggtt gcctgccggc cctgcaatgg 7140

cactggaacc cccaagcccg aggaatcggc gtgagcggtc gcaaaccatc cggcccggta 7200

caaatcggcg cggcgctggg tgatgacctg gtggagaagt tgaaggccgc gcaggccgcc 7260

cagcggcaac gcatcgaggc agaagcacgc cccggtgaat cgtggcaagc ggccgctgat 7320

cgaatccgca aagaatcccg gcaaccgccg gcagccggtg cgccgtcgat taggaagccg 7380

cccaagggcg acgagcaacc agattttttc gttccgatgc tctatgacgt gggcacccgc 7440

gatagtcgca gcatcatgga cgtggccgtt ttccgtctgt cgaagcgtga ccgacgagct 7500

ggcgaggtga tccgctacga gcttccagac gggcacgtag aggtttccgc agggccggcc 7560

ggcatggcca gtgtgtggga ttacgacctg gtactgatgg cggtttccca tctaaccgaa 7620

tccatgaacc gataccggga agggaaggga gacaagcccg gccgcgtgtt ccgtccacac 7680

gttgcggacg tactcaagtt ctgccggcga gccgatggcg gaaagcagaa agacgacctg 7740

gtagaaacct gcattcggtt aaacaccacg cacgttgcca tgcagcgtac gaagaaggcc 7800

aagaacggcc gcctggtgac ggtatccgag ggtgaagcct tgattagccg ctacaagatc 7860

gtaaagagcg aaaccgggcg gccggagtac atcgagatcg agctagctga ttggatgtac 7920

cgcgagatca cagaaggcaa gaacccggac gtgctgacgg ttcaccccga ttactttttg 7980

atcgatcccg gcatcggccg ttttctctac cgcctggcac gccgcgccgc aggcaaggca 8040

gaagccagat ggttgttcaa gacgatctac gaacgcagtg gcagcgccgg agagttcaag 8100

aagttctgtt tcaccgtgcg caagctgatc gggtcaaatg acctgccgga gtacgatttg 8160

aaggaggagg cggggcaggc tggcccgatc ctagtcatgc gctaccgcaa cctgatcgag 8220

ggcgaagcat ccgccggttc ctaatgtacg gagcagatgc tagggcaaat tgccctagca 8280

ggggaaaaag gtcgaaaagg tctctttcct gtggatagca cgtacattgg gaacccaaag 8340

ccgtacattg ggaaccggaa cccgtacatt gggaacccaa agccgtacat tgggaaccgg 8400

tcacacatgt aagtgactga tataaaagag aaaaaaggcg atttttccgc ctaaaactct 8460

ttaaaactta ttaaaactct taaaacccgc ctggcctgtg cataactgtc tggccagcgc 8520

acagccgaag agctgcaaaa agcgcctacc cttcggtcgc tgcgctccct acgccccgcc 8580

gcttcgcgtc ggcctatcgc ggccgctggc cgctcaaaaa tggctggcct acggccaggc 8640

aatctaccag ggcgcggaca agccgcgccg tcgccactcg accgccggcg cccacatcaa 8700

ggcaccctgc ctcgcgcgtt tcggtgatga cggtgaaaac ctctgacaca tgcagctccc 8760

ggagacggtc acagcttgtc tgtaagcgga tgccgggagc agacaagccc gtcagggcgc 8820

gtcagcgggt gttggcgggt gtcggggcgc agccatgacc cagtcacgta gcgatagcgg 8880

agtgtatact ggcttaacta tgcggcatca gagcagattg tactgagagt gcaccatatg 8940

cggtgtgaaa taccgcacag atgcgtaagg agaaaatacc gcatcaggcg ctcttccgct 9000

tcctcgctca ctgactcgct gcgctcggtc gttcggctgc ggcgagcggt atcagctcac 9060

tcaaaggcgg taatacggtt atccacagaa tcaggggata acgcaggaaa gaacatgtga 9120

gcaaaaggcc agcaaaaggc caggaaccgt aaaaaggccg cgttgctggc gtttttccat 9180

aggctccgcc cccctgacga gcatcacaaa aatcgacgct caagtcagag gtggcgaaac 9240

ccgacaggac tataaagata ccaggcgttt ccccctggaa gctccctcgt gcgctctcct 9300

gttccgaccc tgccgcttac cggatacctg tccgcctttc tcccttcggg aagcgtggcg 9360

ctttctcata gctcacgctg taggtatctc agttcggtgt aggtcgttcg ctccaagctg 9420

ggctgtgtgc acgaaccccc cgttcagccc gaccgctgcg ccttatccgg taactatcgt 9480

cttgagtcca acccggtaag acacgactta tcgccactgg cagcagccac tggtaacagg 9540

attagcagag cgaggtatgt aggcggtgct acagagttct tgaagtggtg gcctaactac 9600

ggctacacta gaaggacagt atttggtatc tgcgctctgc tgaagccagt taccttcgga 9660

aaaagagttg gtagctcttg atccggcaaa caaaccaccg ctggtagcgg tggttttttt 9720

gtttgcaagc agcagattac gcgcagaaaa aaaggatctc aagaagatcc tttgatcttt 9780

tctacggggt ctgacgctca gtggaacgaa aactcacgtt aagggatttt ggtcatgcat 9840

tctaggtact aaaacaattc atccagtaaa atataatatt ttattttctc ccaatcaggc 9900

ttgatcccca gtaagtcaaa aaatagctcg acatactgtt cttccccgat atcctccctg 9960

atcgaccgga cgcagaaggc aatgtcatac cacttgtccg ccctgccgct tctcccaaga 10020

tcaataaagc cacttacttt gccatctttc acaaagatgt tgctgtctcc caggtcgccg 10080

tgggaaaaga caagttcctc ttcgggcttt tccgtcttta aaaaatcata cagctcgcgc 10140

ggatctttaa atggagtgtc ttcttcccag ttttcgcaat ccacatcggc cagatcgtta 10200

ttcagtaagt aatccaattc ggctaagcgg ctgtctaagc tattcgtata gggacaatcc 10260

gatatgtcga tggagtgaaa gagcctgatg cactccgcat acagctcgat aatcttttca 10320

gggctttgtt catcttcata ctcttccgag caaaggacgc catcggcctc actcatgagc 10380

agattgctcc agccatcatg ccgttcaaag tgcaggacct ttggaacagg cagctttcct 10440

tccagccata gcatcatgtc cttttcccgt tccacatcat aggtggtccc tttataccgg 10500

ctgtccgtca tttttaaata taggttttca ttttctccca ccagcttata taccttagca 10560

ggagacattc cttccgtatc ttttacgcag cggtattttt cgatcagttt tttcaattcc 10620

ggtgatattc tcattttagc catttattat ttccttcctc ttttctacag tatttaaaga 10680

taccccaaga agctaattat aacaagacga actccaattc actgttcctt gcattctaaa 10740

accttaaata ccagaaaaca gctttttcaa agttgttttc aaagttggcg tataacatag 10800

tatcgacgga gccgattttg aaaccgcggt gatcacaggc agcaacgctc tgtcatcgtt 10860

acaatcaaca tgctaccctc cgcgagatca tccgtgtttc aaacccggca gcttagttgc 10920

cgttcttccg aatagcatcg gtaacatgag caaagtctgc cgccttacaa cggctctccc 10980

gctgacgccg tcccggactg atgggctgcc tgtatcgagt ggtgattttg tgccgagctg 11040

ccggtcgggg agctgttggc tggctggtgg caggatatat tgtggtgtaa acaaattgac 11100

gcttagacaa cttaataaca cattgcggac gtttttaatg tactgaatta acgccgaatt 11160

aattcggggg atctggattt tagtactgga ttttggtttt aggaattaga aattttattg 11220

atagaagtat tttacaaata caaatacata ctaagggttt cttatatgct caacacatga 11280

gcgaaaccct ataggaaccc taattccctt atctgggaac tactcacaca ttattatgga 11340

gaaactcgag cttgtcgatc gacagatccc ggtcggcatc tactctattt ctttgccctc 11400

ggacgagtgc tggggcgtcg gtttccacta tcggcgagta cttctacaca gccatcggtc 11460

cagacggccg cgcttctgcg ggcgatttgt gtacgcccga cagtcccggc tccggatcgg 11520

acgattgcgt cgcatcgacc ctgcgcccaa gctgcatcat cgaaattgcc gtcaaccaag 11580

ctctgataga gttggtcaag accaatgcgg agcatatacg cccggagtcg tggcgatcct 11640

gcaagctccg gatgcctccg ctcgaagtag cgcgtctgct gctccataca agccaaccac 11700

ggcctccaga agaagatgtt ggcgacctcg tattgggaat ccccgaacat cgcctcgctc 11760

cagtcaatga ccgctgttat gcggccattg tccgtcagga cattgttgga gccgaaatcc 11820

gcgtgcacga ggtgccggac ttcggggcag tcctcggccc aaagcatcag ctcatcgaga 11880

gcctgcgcga cggacgcact gacggtgtcg tccatcacag tttgccagtg atacacatgg 11940

ggatcagcaa tcgcgcatat gaaatcacgc catgtagtgt attgaccgat tccttgcggt 12000

ccgaatgggc cgaacccgct cgtctggcta agatcggccg cagcgatcgc atccatagcc 12060

tccgcgaccg gttgtagaac agcgggcagt tcggtttcag gcaggtcttg caacgtgaca 12120

ccctgtgaac ggcgggagat gcaataggtc aggctctcgc taaactcccc aatgtcaagc 12180

acttccggaa tcgggagcgc ggccgatgca aagtgccgat aaacataacg atctttgtag 12240

aaaccatcgg cgcagctatt tacccgcagg acatatccac gccctcctac atcgaagctg 12300

aaagcacgag attcttcgcc ctccgagagc tgcatcaggt cggagacgct gtcgaacttt 12360

tcgatcagaa acttctcgac agacgtcgcg gtgagttcag gctttttcat atctcattgc 12420

cccccggatc tgcgaaagct cgagagagat agatttgtag agagagactg gtgatttcag 12480

cgtgtcctct ccaaatgaaa tgaacttcct tatatagagg aagggtcttg cgaaggatag 12540

tgggattgtg cgtcatccct tacgtcagtg gagatatcac atcaatccac ttgctttgaa 12600

gacgtggttg gaacgtcttc tttttccacg atgctcctcg tgggtggggg tccatctttg 12660

ggaccactgt cggcagaggc atcttgaacg atagcctttc ctttatcgca atgatggcat 12720

ttgtaggtgc caccttcctt ttctactgtc cttttgatga agtgacagat agctgggcaa 12780

tggaatccga ggaggtttcc cgatattacc ctttgttgaa aagtctcaat agccctttgg 12840

tcttctgaga ctgtatcttt gatattcttg gagtagacga gagtgtcgtg ctccaccatg 12900

ttcacatcaa tccacttgct ttgaagacgt ggttggaacg tcttcttttt ccacgatgct 12960

cctcgtgggt gggggtccat ctttgggacc actgtcggca g 13001

<210> 6

<211> 23

<212> DNA

<213> Artificial

<220>

<223> 6

<400> 6

gtaatcttac cactgtgtgt gtg 23

<210> 7

<211> 20

<212> DNA

<213> Artificial

<220>

<223> 7

<400> 7

cgaccagcac tggttgattc 20

<210> 8

<211> 20

<212> DNA

<213> Artificial

<220>

<223> 8

<400> 8

gaatcaacca gtgctggtcg 20

<210> 9

<211> 24

<212> DNA

<213> Artificial

<220>

<223> 9

<400> 9

aatggatccg gtctcctttt ggag 24

<210> 10

<211> 22

<212> DNA

<213> Artificial

<220>

<223> 10

<400> 10

gtttatttac aagagcgtac gg 22

<210> 11

<211> 37

<212> DNA

<213> Artificial

<220>

<223> 11

<400> 11

gctcttctcc tcaaggtacc tcagactcgg acatttc 37

<210> 12

<211> 34

<212> DNA

<213> Artificial

<220>

<223> 12

<400> 12

cggtcttgtc gtcgacctcc ccttcctaat ctcc 34

<210> 13

<211> 37

<212> DNA

<213> Artificial

<220>

<223> 13

<400> 13

gagtctgagg taccttgagg agaagagccg ggcccac 37

<210> 14

<211> 43

<212> DNA

<213> Artificial

<220>

<223> 14

<400> 14

aggggaggtc gacgacaaga ccggggcccc taccactttg tac 43

<210> 15

<211> 29

<212> DNA

<213> Artificial

<220>

<223> 15

<400> 15

tgctctagaa ttctgattac acccgaggg 29

<210> 16

<211> 28

<212> DNA

<213> Artificial

<220>

<223> 16

<400> 16

gtggtaccca tccttgtcaa tcaaggcg 28

<210> 17

<211> 22

<212> DNA

<213> Artificial

<220>

<223> 17

<400> 17

gttggatgag atgggtgtag aa 22

<210> 18

<211> 22

<212> DNA

<213> Artificial

<220>

<223> 18

<400> 18

caccttcttc tcatttagcg tg 22

<210> 19

<211> 22

<212> DNA

<213> Artificial

<220>

<223> 19

<400> 19

cagagagaag atgagggttc tg 22

<210> 20

<211> 22

<212> DNA

<213> Artificial

<220>

<223> 20

<400> 20

atcgagagcg tggatgttct tc 22

<210> 21

<211> 22

<212> DNA

<213> Artificial

<220>

<223> 21

<400> 21

ggagccagaa aagcctacaa tc 22

<210> 22

<211> 25

<212> DNA

<213> Artificial

<220>

<223> 22

<400> 22

gacatcaact acagtcacca cgaga 25

<210> 23

<211> 24

<212> DNA

<213> Artificial

<220>

<223> 23

<400> 23

tgggcctact ggtcttacta ctga 24

<210> 24

<211> 22

<212> DNA

<213> Artificial

<220>

<223> 24

<400> 24

acatacccac gcttcagatc ct 22

<210> 25

<211> 22

<212> DNA

<213> Artificial

<220>

<223> 25

<400> 25

gttggatgag atgggtgtag aa 22

<210> 26

<211> 22

<212> DNA

<213> Artificial

<220>

<223> 26

<400> 26

caccttcttc tcatttagcg tg 22

<210> 27

<211> 24

<212> DNA

<213> Artificial

<220>

<223> 27

<400> 27

tgggcctact ggtcttacta ctga 24

<210> 28

<211> 22

<212> DNA

<213> Artificial

<220>

<223> 28

<400> 28

acatacccac gcttcagatc ct 22

<210> 29

<211> 35

<212> DNA

<213> Artificial

<220>

<223> 29

<400> 29

gaggagaaga gccgtcatcc ttgtcaatca aggcg 35

<210> 30

<211> 35

<212> DNA

<213> Artificial

<220>

<223> 30

<400> 30

cgacgacaag accgtattct gattacaccc gaggg 35

<210> 31

<211> 36

<212> DNA

<213> Artificial

<220>

<223> 31

<400> 31

gaggagaaga gccgtgagtt gaggcacctg aagtaa 36

<210> 32

<211> 37

<212> DNA

<213> Artificial

<220>

<223> 32

<400> 32

cgacgacaag accgttcttg ttgttggagg atggaat 37

<210> 33

<211> 35

<212> DNA

<213> Artificial

<220>

<223> 33

<400> 33

gaggagaaga gccgtccttg tcagagggca ggtac 35

<210> 34

<211> 35

<212> DNA

<213> Artificial

<220>

<223> 34

<400> 34

cgacgacaag accgttcctc gtcttcccct caatg 35

<210> 35

<211> 35

<212> DNA

<213> Artificial

<220>

<223> 35

<400> 35

ggaggagaag agccgtcatc aggaaataac ttggc 35

<210> 36

<211> 33

<212> DNA

<213> Artificial

<220>

<223> 36

<400> 36

cgacgacaag accgtgttca tatatggttt gac 33

<210> 37

<211> 35

<212> DNA

<213> Artificial

<220>

<223> 37

<400> 37

cgacgacaag accgtattct gattacaccc gaggg 35

<210> 38

<211> 35

<212> DNA

<213> Artificial

<220>

<223> 38

<400> 38

gaggagaaga gccgtcatcc ttgtcaatca aggcg 35