一种基因组定点敲除的方法与流程

文档序号:16741134发布日期:2019-01-28 13:01阅读:990来源:国知局
一种基因组定点敲除的方法与流程

本发明涉及一种基因组定点敲除的方法。



背景技术:

crispr-cas9(theclusteredregularlyinterspacedshortpalindromicrepeats-crispr-associatedprotein9)技术的出现和发展,已经成为强有力的基因组编辑手段,被广泛应用到很多组织和细胞中。crispr/cas9protein–rna复合物通过向导rna(guiderna)定位于靶点上,切割产生dna双链断裂(dsb,dsdnabreak),而后,生物体会本能的启动dna修复机制修复dsb。一般有两种修复机制,一种是非同源末端连接(nhej,non-homologousendjoining),一种是同源重组(hdr,homology-directedrepair),通常情况下,nhej修复占大多数,通过随机插入或者缺失不同数量的碱基,细胞将断裂的dsb连接起来,引起编码蛋白的氨基酸移码或发生提前终止,从而改变蛋白的结构,影响基因功能,实现基因定点敲除。

为了提高工作效率,降低工作成本,定点敲除效率的提升一直是植物基因组定点敲除的重要技术方向。另一方面,植物中常用的streptococcuspyogenescas9(spcas9)进行基因组编辑时具有一定的脱靶效应,虽然植物不同于动物,在后代可以通过遗传分离去除脱靶位点,但是由于一些潜在的脱靶位点可能是未知的,所以,后代中就很难有目的性的去除。因此,降低脱靶效应也是植物中一直以来的重要技术方向。



技术实现要素:

本发明的目的是提供一种基因组定点敲除的方法。

本发明提供了一种基因编辑系统,包括cas9核酸酶和sgrna;

所述cas9核酸酶如序列表的序列4所示;

所述sgrna的核苷酸序列如序列表的序列2自5’端第445-530位所示。

本发明还保护表达所述基因编辑系统的重组表达载体、表达盒、重组细胞或重组菌。

表达所述cas9核酸酶的表达盒具体可为表达盒甲。

当靶序列如表1所示时,表达所述sgrna的表达盒具体可为表达盒乙。

本发明还保护一种用于基因敲除的重组表达载体,包括表达盒甲和表达盒乙;所述表达盒甲表达所述cas9核酸酶;所述表达盒乙包括n个元件乙;所述元件乙包括所述的sgrna和靶序列;所述重组表达载体可靶向n个不同的靶序列进行基因敲除。

所述元件乙还包括pre-trna的核苷酸序列;所述pre-trna的核苷酸序列如序列表的序列2自5’端第344-420位所示。

所述元件乙自5’端依次为pre-trna的核苷酸序列、靶点序列和sgrna的核苷酸序列。

以上任一所述表达盒甲由启动子甲启动所述cas9核酸酶的编码基因表达。所述表达盒甲自5’端依次包括启动子甲、所述cas9核酸酶的编码基因和终止子甲。所述启动子甲具体可为osubq3启动子。所述osubq3启动子的核苷酸序列如序列表的序列3自5’端第1-1714位所示。所述终止子甲具体可为camv35s终止子。所述camv35s终止子的核苷酸序列如序列表的序列3自5’端第5999-6193所示。所述cas9核酸酶的编码基因如序列表的序列3自5’端第1721-5992位所示。所述表达盒甲具体可如序列表的序列3所示。

以上任一所述表达盒乙由启动子乙启动所述元件乙表达。所述表达盒乙自5’端依次包括启动子乙、元件乙和终止子乙。所述启动子乙具体可为osu3启动子。所述osu3启动子的核苷酸序列如序列表的序列2自5’端第1-337位所示。所述终止子乙具体可为osu3终止子。所述osu3终止子的核苷酸序列如序列表的序列2自5’端第1263-1553位所示。当靶序列如表1所示时,所述表达盒乙具体可如序列表的序列2所示。

当靶序列如表1所示时,以上任一所述重组载体具体可为将序列表的序列1自5’端第131位-1633位替换为序列表的序列2,并且将序列表的序列1自5’端第1640-7832位替换为序列表的序列3得到的环状质粒。

本发明还保护一种植物基因组定点敲除的方法,包括如下步骤:利用所述基因编辑系统完成植物基因组定点敲除。

本发明还保护一种植物基因组定点敲除的方法,包括如下步骤:将以上任一所述的重组表达载体导入目的植物,实现植物基因组定点敲除。

本发明还保护所述基因编辑系统,或,以上任一所述重组表达载体、表达盒、重组细胞或重组菌,在植物基因组定点敲除中的应用。

以上任一所述所述植物具体可为水稻,更具体可为日本晴水稻。

本发明的发明人在植物中将espcas9(1.1)和sgrna(modified)组合使用,增加靶点的敲除效率,降低脱靶效应。具体结果为,spcas9+sgrna(modified)敲除效率显著高于spcas9+sgrna(wt),但脱靶效率升高,使用espcas9(1.1)+sgrna(wt)脱靶效率较spcas9+sgrna(wt)降低或相当,但部分靶点敲除效率显著降低,同时使用espcas9(1.1)和sgrna(modified),多数靶点敲除效率显著高于spcas9+sgrna(wt),敲除效率增加至与spcas9+sgrna(modified)相当或略低,而且脱靶效率与spcas9+sgrna(wt)相当或在一定程度上降低。敲除效率的提升可能会伴随脱靶效率的增加,通过使用espcas9(1.1)+sgrna(modified),平衡了这一矛盾,提升敲除效率的同时,不增加脱靶效率甚至是一定程度的降低脱靶效率。

附图说明

图1为spcas9+sgrna(wt)和espcas9(1.1)+sgrna(wt)对靶点的敲除效率。

图2为espcas9(1.1)+sgrna(modified)和espcas9(1.1)+sgrna(wt)对靶点的敲除效率。

图3为spcas9+sgrna(modified)和espcas9(1.1)+sgrna(modified)对靶点的敲除效率。

图4为脱靶效率检测结果。

具体实施方式

以下的实施例便于更好地理解本发明,但并不限定本发明。下述实施例中的实验方法,如无特殊说明,均为常规方法。下述实施例中所用的试验材料,如无特殊说明,均为自常规生化试剂商店购买得到的。

日本晴水稻:参考文献:梁卫红,王高华,杜京尧,等.硝普钠及其光解产物对日本晴水稻幼苗生长和5种激素标记基因表达的影响[j].河南师范大学学报(自然版),2017(2):48-52.;公众可以从北京市农林科学院获得。

下述实施例中靶标基因、靶点名称和序列如表1所示。

表1

实施例1、espcas9(1.1)+sgrna(modified)增加靶点敲除效率

一、基因组编辑载体的构建

1、spcas9+sgrna(wt):人工合成序列表的序列1所示的环状质粒。

序列表的序列1包括如下三个表达盒:

序列1自5’端第131位-1633位为表达盒i,其中,第131-467位为osu3启动子的核苷酸序列,第474-550位为pre-trna的核苷酸序列,第555-574位为oshd1靶点的核苷酸序列,第575-650位为sgrna(wt)的核苷酸序列,第651-727位为pre-trna的核苷酸序列,第728-747位为osghd7靶点的核苷酸序列,第748-823位为sgrna(wt)的核苷酸序列,第824-900位为pre-trna的核苷酸序列,第901-920位为osgl7靶点的核苷酸序列,第921-996位为sgrna(wt)的核苷酸序列,第997-1073位为pre-trna的核苷酸序列,第1074-1093位为gw8-t1靶点的核苷酸序列,第1094-1169位为sgrna(wt)的核苷酸序列,第1170-1246位为pre-trna的核苷酸序列,第1247-1266位为gw8-t2靶点的核苷酸序列,第1267-1342位为sgrna(wt)的核苷酸序列,第1343-1633位为osu3终止子的核苷酸序列。

序列1自5’端第1640-7832位为表达盒ⅱ,其中,第1640-3353位为osubq3启动子的核苷酸序列,第3360-7631位为spcas9的核苷酸序列,第7638-7832位为camv35s终止子的核苷酸序列。

序列1自5’端第7907-11173位为表达盒ⅲ,其中,第7907-9899为zmubi1启动子的核苷酸序列,第9906-10931位为潮霉素的核苷酸序列,第10958-11173位为camv35spolya的核苷酸序列。

2、spcas9+sgrna(modified):将序列表的序列1自5’端第131位-1633位(表达盒i)替换为序列表的序列2得到的环状质粒。spcas9+sgrna(modified)与spcas9+sgrna(wt)的区别仅在于采用sgrna(modified)替换了sgrna(wt)。

3、espcas9(1.1)+sgrna(wt):将序列表的序列1自5’端第1640-7832位(表达盒ⅱ)替换为序列表的序列3得到的环状质粒。espcas9(1.1)+sgrna(wt)与spcas9+sgrna(wt)的区别仅在于采用espcas9(1.1)替换了spcas9。

4、espcas9(1.1)+sgrna(modified):将序列表的序列1自5’端第131位-1633位(表达盒i)替换为序列表的序列2,将序列表的序列1自5’端第1640-7832位(表达盒ⅱ)替换为序列表的序列3得到的环状质粒。espcas9(1.1)+sgrna(modified)与spcas9+sgrna(wt)的区别在于采用sgrna(modified)替换了sgrna(wt),并且采用espcas9(1.1)替换了spcas9。

序列表的序列2中,自5’端第1-337位为osu3启动子的核苷酸序列,第344-420位为pre-trna的核苷酸序列,第425-444位为oshd1靶点的核苷酸序列,第445-530位为sgrna(modified)的核苷酸序列,第531-607位为pre-trna的核苷酸序列,第608-627位为osghd7靶点的核苷酸序列,第628-713位为sgrna(modified)的核苷酸序列,第714-790位为pre-trna的核苷酸序列,第791-810位为osgl7靶点的核苷酸序列,第811-896位为sgrna(modified)的核苷酸序列,第897-973位为pre-trna的核苷酸序列,第974-993位为gw8-t1靶点的核苷酸序列,第994-1079位为sgrna(modified)的核苷酸序列,第1080-1156位为pre-trna的核苷酸序列,第1157-1176位为gw8-t2靶点的核苷酸序列,第1177-1262位为sgrna(modified)的核苷酸序列,第1263-1553位为osu3终止子的核苷酸序列。

序列表的序列3中,自5’端第1-1714位为osubq3启动子的核苷酸序列,第1721-5992位为espcas9(1.1)的核苷酸序列,第5999-6193位为camv35s终止子的核苷酸序列。

espcas9(1.1)如序列表的序列4所示。

二、在水稻愈伤组织中进行基因编辑

将步骤一构建的四个载体分别按照如下步骤1-5进行操作:

1、将载体导入农杆菌lba4404(唯地生物,上海,cat#:ac1030),得到重组菌,采用yep培养基培养重组菌,得到菌液od600nm为0.2的侵染液。

2、选取日本晴水稻种子,剥去种皮,灭菌洗涤后,均匀的点入在n6培养基中,28℃暗培养4-6周以诱导愈伤组织的产生。

3、将步骤2得到的水稻愈伤组织浸泡在步骤1得到的侵染液中浸泡10min,取愈伤组织接种于含有两层滤纸的培养皿上,25℃黑暗下培养3天(培养基为含有100mg/l的特美汀的n6培养基),然后愈伤组织在筛选培养基中(含有50mg/l潮霉素的n6培养基,ph5.7)28℃黑暗下筛选培养2周,转入新配置的筛选培养基中再次进行筛选培养2周,获得抗性愈伤。

4、提取步骤3得到的抗性愈伤的基因组dna,采用引物f(5’-attatgtagcttgtgcgtttcg-3’)和引物r(5’-gatgaagagcttatcgacgt-3’)组成的引物对进行pcr扩增;将获得的扩增产物进行琼脂糖凝胶电泳,如电泳图显示有1150bp大小的条带,说明对应的愈伤为阳性抗性愈伤。

5、每个载体取15块步骤4得到的阳性抗性愈伤的dna,分别采用osghd7靶点引物(ghd7-f和ghd7-r)、osgl7靶点引物(gl7-f和gl7-r)、oshd1靶点引物(hd1-f和hd1-r)、gw8-t1靶点引物(gw8-f和gw8-r)和gw8-t2靶点引物(gw8-t1靶点引物相同)进行pcr扩增,然后将扩增产物测序,只要在靶点区产生双峰,就视为发生敲除突变。五个靶点分别统计发生敲除突变的阳性抗性愈伤数,敲除效率为15块阳性抗性愈伤中发生敲除突变的阳性抗性愈伤所占的比例。

ghd7-f:5’-tgatcgagctcaagtgacctc-3’,

ghd7-r:5’-aagaactggaactcgtgcacc-3’;

gl7-f:5’-acgaccaccccaagttcac-3’,

gl7-r:5’-aagatctggcgtcagcagc-3’;

hd1-f:5’-ctcctctccaaagattccgac-3’,

hd1-r:5’-cagctagtaatagatgaactcacgc-3’;

gw8-f:5’-catttcgttggctccacctc-3’,

gw8-r:5’-ccagagatgagaggctgcg-3’。

结果如图1-图3所示。实验结果表明,相对于spcas9+sgrna(wt),espcas9(1.1)+sgrna(wt)对大部分靶点的敲除效率降低或相当(图1)。espcas9(1.1)+sgrna(modified)相对于espcas9(1.1)+sgrna(wt),对靶点的敲除效率显著增加(图2),且在osgl7,gw8-t1,gw8-t2这三个靶点中,敲除效率增加至与spcas9+sgrna(modified)相当或略低(图3),且多数靶点敲除效率显著高于spcas9+sgrna(wt)(图1和图3)。

实施例2、脱靶效应分析比较

每个载体从实施例1步骤二的4得到的阳性抗性愈伤中选取8块(优先选择经步骤5检测发生敲除突变的,如果发生敲除突变的阳性抗性愈伤数量不足8块,再随机选择经步骤5检测未发生敲除突变的阳性抗性愈伤补足8块),将其dna进行混合。在cas-offinder网站上(http://www.rgenome.net/cas-offinder/)输入gw8-t2的靶点序列,预测该靶点在基因组上对应的脱靶位点,选择脱靶可能性最高的前四个潜在脱靶位点,进行二代测序验证脱靶效率。潜在的脱靶位点及序列信息分别为:

gw8-ot1:5’-tctctctcttctgtcagttccgg-3’,

gw8-ot2:5’-tctctctctgctgtcaactccgg-3’,

gw8-ot3:5’-tctctctcttctgtcatccccgg-3’,

gw8-ot4:5’-tttctctctcctctcagctctgg-3’。

针对四个脱靶位点,设计成对引物,分别为:

ot1-f:5’-agggacggcgattggcag-3’,

ot1-r:5’-ttcatctcattgtcattggagctca-3’,

ot2-f:5’-cttctcttcggctacaaagaaagtg-3’,

ot2-r:5’-ccgtaattctcttcctcacgtcg-3’,

ot3-f:5’-atgagggcgatcagataagcttc-3’,

ot3-r:5’-catggggatttggtggtggt-3’,

ot4-f:5’-caaatactttgttcttgttgcagcc-3’,

ot4-r:5’-aaacaagcatgtgaaatcttttgcc-3’。

分别对目标靶点区检测突变情况,靶点区任何突变均计入脱靶。

结果如图4所示。实验结果表明,对于gw8-ot2、gw8-ot3和gw8-ot4这三个靶点,四种形式的组合均未检测到显著的脱靶效应。对于gw8-ot1靶点,spcas9+sgrna(wt)脱靶效率为1.5%,espcas9+sgrna(wt)的脱靶效率接近0,spcas9+sgrna(modified)脱靶效率为4.45%,espcas9(1.1)+sgrna(modified)脱靶效率为1.06%,即espcas9(1.1)+sgrna(modified)脱靶效率较spcas9+sgrna(modified)降低,较spcas9+sgrna(wt)脱靶效率相当或在一定程度上降低。

序列表

<110>北京市农林科学院

<120>一种基因组定点敲除的方法

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<170>siposequencelisting1.0

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cctaagtctcaatttggatcacccttaaacctatcttttcaatttgggccgggttgtggt1860

ttggactaccatgaacaacttttcgtcatgtctaacttccctttcagcaaacatatgaac1920

catatatagaggagatcggccgtatactagagctgatgtgtttaaggtcgttgattgcac1980

gagaaaaaaaaatccaaatcgcaacaatagcaaatttatctggttcaaagtgaaaagata2040

tgtttaaaggtagtccaaagtaaaacttatagataataaaatgtggtccaaagcgtaatt2100

cactcaaaaaaaatcaacgagacgtgtaccaaacggagacaaacggcatcttctcgaaat2160

ttcccaaccgctcgctcgcccgcctcgtcttcccggaaaccgcggtggtttcagcgtggc2220

ggattctccaagcagacggagacgtcacggcacgggactcctcccaccacccaaccgcca2280

taaataccagccccctcatctcctctcctcgcatcagctccacccccgaaaaatttctcc2340

ccaatctcgcgaggctctcgtcgtcgaatcgaatcctctcgcgtcctcaaggtacgctgc2400

ttctcctctcctcgcttcgtttcgattcgatttcggacgggtgaggttgttttgttgcta2460

gatccgattggtggttagggttgtcgatgtgattatcgtgagatgtttaggggttgtaga2520

tctgatggttgtgatttgggcacggttggttcgataggtggaatcgtggttaggttttgg2580

gattggatgttggttctgatgattggggggaatttttacggttagatgaattgttggatg2640

attcgattggggaaatcggtgtagatctgttggggaattgtggaactagtcatgcctgag2700

tgattggtgcgatttgtagcgtgttccatcttgtaggccttgttgcgagcatgttcagat2760

ctactgttccgctcttgattgagttattggtgccatgggttggtgcaaacacaggcttta2820

atatgttatatctgttttgtgtttgatgtagatctgtagggtagttcttcttagacatgg2880

ttcaattatgtagcttgtgcgtttcgatttgatttcatatgttcacagattagataatga2940

tgaactcttttaattaattgtcaatggtaaataggaagtcttgtcgctatatctgtcata3000

atgatctcatgttactatctgccagtaatttatgctaagaactatattagaatatcatgt3060

tacaatctgtagtaatatcatgttacaatctgtagttcatctatataatctattgtggta3120

atttctttttactatctgtgtgaagattattgccactagttcattctacttatttctgaa3180

gttcaggatacgtgtgctgttactacctatctgaatacatgtgtgatgtgcctgttacta3240

tctttttgaatacatgtatgttctgttggaatatgtttgctgtttgatccgttgttgtgt3300

ccttaatcttgtgctagttcttaccctatctgtttggtgattatttcttgcagtacgtaa3360

tggactacaaggaccacgacggggattacaaagaccacgacatagactacaaggatgacg3420

atgacaaaatggcaccgaagaaaaaaaggaaggtcggaatccatggcgttccagctgccg3480

ataagaaatattccatcggactcgacattggcacgaatagcgtcggatgggctgttatta3540

ctgatgagtacaaagttccgtctaagaagttcaaggtgctgggcaacacagaccgccaca3600

gcataaagaaaaatctcatcggtgcactccttttcgatagtggggagactgcagaagcga3660

caagattgaaaaggactgcgagaaggcgctatacacggcgtaagaatagaatctgctacc3720

ttcaggagattttctctaacgaaatggctaaggtcgatgacagtttctttcatagacttg3780

aggaatcgttcttggttgaggaggataagaaacatgagaggcacccgatatttggaaaca3840

tcgtggatgaggtcgcatatcatgaaaagtaccccacaatctaccacctgagaaagaaac3900

tcgttgattccaccgacaaagcggatttgagactcatctacctcgctcttgcccatatga3960

taaagttccgcggacactttctgatcgagggcgacctcaaccctgataatagcgacgtcg4020

ataagctcttcatccagttggttcaaacctacaatcagctctttgaggaaaacccaatta4080

atgctagtggagtggatgcaaaagcgatactgtcggccagactctccaagagcagaaggt4140

tggagaacctgatcgctcaacttcctggagaaaagaaaaacggtctttttgggaatttga4200

ttgccttgtctctgggcctcacaccaaacttcaagtcaaattttgacctcgctgaggatg4260

ccaaacttcagttgtctaaggatacctatgatgacgatcttgacaatttgctggcacaaa4320

ttggcgaccagtacgcggatctgttcctcgcagcgaagaatctgagtgatgctattctcc4380

tttcggacatactcagggttaacactgagatcacaaaagcacctttgagtgcgtcgatga4440

ttaagcgctatgatgaacatcaccaagacctcactttgctgaaggcccttgtgcggcagc4500

aattgccagagaagtacaaagaaatcttctttgaccaatctaagaacggatacgctggct4560

atattgatggaggagcttctcaggaggaattctataagtttatcaaacctatacttgaga4620

agatggatggtacagaggaactccttgttaaattgaacagagaagatttgctgcgcaagc4680

aacggacctttgacaacggatcaattccgcatcagatacacctcggcgagcttcatgcca4740

tccttcgccggcaggaagatttctacccctttttgaaggacaaccgcgagaagatagaaa4800

aaatccttacgttccggattccttactatgtgggtccattggcaagggggaattcccgct4860

ttgcgtggatgactcggaaaagcgaggaaactatcacaccgtggaacttcgaggaagttg4920

tggacaagggagcttctgcccaatcattcattgagaggatgactaacttcgataagaacc4980

tgccgaacgagaaagttctccccaagcactccctcctttacgagtatttcaccgtgtata5040

acgaacttacgaaggttaaatacgtgactgagggtatgaggaagccagcattcttgagcg5100

gggaacaaaagaaagcgattgttgatttgctgtttaaaactaatcgcaaggtgacagtca5160

agcagctcaaagaggattatttcaagaaaattgaatgtttcgactctgtggagatatcag5220

gagtcgaagataggtttaacgcttcccttggcacataccatgacctccttaagatcatta5280

aggacaaagatttcctggataacgaggaaaatgaggacatcctcgaagatattgttctta5340

ccttgacgctgtttgaggatcgcgaaatgatcgaggaacggcttaagacgtatgctcact5400

tgttcgacgataaggttatgaagcagctcaagcgtagaaggtacactggatggggccgtc5460

tgtctagaaagctcatcaacggaatacgtgataaacaaagtggcaagacaattttggatt5520

ttctgaagtcggacggattcgccaacagaaattttatgcagctgattcatgacgatagtc5580

tcaccttcaaagaggacatacagaaggctcaagtgagtggtcaaggggattcgctgcatg5640

aacacatcgcaaacctcgcgggttcaccggccataaagaaaggaatccttcaaactgtta5700

aggtcgttgatgagttggttaaagtgatgggtaggcacaagcccgaaaacatagtgatcg5760

agatggctcgcgaaaatcagactacacaaaaagggcagaagaactctcgcgagcggatga5820

aaaggattgaggaaggaatcaaggaactgggctcacagattctcaaagagcatccagtcg5880

aaaacacacagctgcaaaatgagaagctctatctttactatctccaaaatggccgggaca5940

tgtatgttgatcaggagcttgacatcaaccgtttgtccgactatgatgtggaccacattg6000

tcccgcaatctttccttaaggacgattcaatcgataataaggtgttgacccggagcgata6060

aaaaccgtggaaagtctgacaatgtcccttcagaggaagtggttaagaagatgaagaact6120

actggagacaattgctgaatgcaaaactgatcacacagagaaagttcgacaacctcacca6180

aagcagagagaggtgggctcagtgaacttgataaagcgggcttcattaagcgtcagctcg6240

ttgagactagacagatcacgaagcatgtcgcgcagattttggattcgcggatgaacacga6300

agtacgacgagaatgataaactgatacgtgaagtcaaggttatcactcttaagtccaaat6360

tggtgagcgatttcagaaaggacttccaattctataaggtcagggagatcaacaattatc6420

atcacgctcacgatgcctaccttaatgctgttgtggggaccgcccttattaagaaatacc6480

ctaaattggagtctgaattcgtttacggggattataaggtctacgacgttaggaaaatga6540

tagctaagagtgagcaggagatcggtaaagcaactgcgaagtatttcttttactcgaaca6600

tcatgaatttctttaagaccgagataacgctggcaaatggcgaaattagaaagaggcctc6660

tcatagagactaacggtgagacaggggaaatcgtctgggataagggtagggactttgcga6720

cagtgcgcaaggtcctctctatgccgcaagttaatattgtgaagaaaaccgaggtgcaga6780

cgggaggcttctccaaggaaagcatacttcccaaacggaactctgataagttgatcgctc6840

gtaagaaagattgggaccctaagaaatatggtgggttcgattccccaactgttgcttaca6900

gcgtgctggtcgttgccaaggtcgagaagggtaaatccaagaaactcaaaagcgttaagg6960

aactccttgggattactatcatggagagatcttcattcgaaaagaatcctatcgactttc7020

ttgaggccaaaggatataaggaagttaagaaagatctgataatcaaactcccaaagtact7080

cattgtttgagctggaaaacggcaggaagcgcatgcttgcttccgccggagagttgcaga7140

aagggaacgagttggctctgccttctaagtatgttaacttcctctatcttgcctctcatt7200

acgagaagctcaaaggctcaccagaggacaacgaacagaaacaactttttgtcgagcaac7260

ataagcactatttggatgagattatagaacagatcagtgaattctcgaaaagggttatcc7320

ttgcagatgcgaatcttgacaaggtgttgtctgcatacaacaaacatagagataagccga7380

tcagggagcaagcggaaaatatcattcacctcttcactcttacaaacttgggtgctcccg7440

ctgccttcaagtattttgataccacgattgaccggaaacgttacacctcaacgaaggagg7500

tgctggatgccaccctcatccaccaatctattaccggactctacgagactagaatcgatc7560

tctcacagctcggcggggataaaagaccagcagcgacgaaaaaggcaggacaggctaaga7620

agaagaaatagactagtctgaaatcaccagtctctctctacaaatctatctctctctata7680

ataatgtgtgagtagttcccagataagggaattagggttcttatagggtttcgctcatgt7740

gttgagcatataagaaacccttagtatgtatttgtatttgtaaaatacttctatcaataa7800

aatttctaattcctaaaaccaaaatccagtggggcgcccgacctgtactcgcgaaggtta7860

acttacagagagtgtccgggcgcgcctggtggatcgtccgcctaggctgcagtgcagcgt7920

gacccggtcgtgcccctctctagagataatgagcattgcatgtctaagttataaaaaatt7980

accacatattttttttgtcacacttgtttgaagtgcagtttatctatctttatacatata8040

tttaaactttactctacgaataatataatctatagtactacaataatatcagtgttttag8100

agaatcatataaatgaacagttagacatggtctaaaggacaattgagtattttgacaaca8160

ggactctacagttttatctttttagtgtgcatgtgttctcctttttttttgcaaatagct8220

tcacctatataatacttcatccattttattagtacatccatttagggtttagggttaatg8280

gtttttatagactaatttttttagtacatctattttattctattttagcctctaaattaa8340

gaaaactaaaactctattttagtttttttatttaataatttagatataaaatagaataaa8400

ataaagtgactaaaaattaaacaaataccctttaagaaattaaaaaaactaaggaaacat8460

ttttcttgtttcgagtagataatgccagcctgttaaacgccgtcgacgagtctaacggac8520

accaaccagcgaaccagcagcgtcgcgtcgggccaagcgaagcagacggcacggcatctc8580

tgtcgctgcctctggacccctctcgagagttccgctccaccgttggacttgctccgctgt8640

cggcatccagaaattgcgtggcggagcggcagacgtgagccggcacggcaggcggcctcc8700

tcctcctctcacggcaccggcagctacgggggattcctttcccaccgctccttcgctttc8760

ccttcctcgcccgccgtaataaatagacaccccctccacaccctctttccccaacctcgt8820

gttgttcggagcgcacacacacacaaccagatctcccccaaatccacccgtcggcacctc8880

cgcttcaaggtacgccgctcgtcctccccccccccccctctctaccttctctagatcggc8940

gttccggtccatggttagggcccggtagttctacttctgttcatgtttgtgttagatccg9000

tgtttgtgttagatccgtgctgctagcgttcgtacacggatgcgacctgtacgtcagaca9060

cgttctgattgctaacttgccagtgtttctctttggggaatcctgggatggctctagccg9120

ttccgcagacgggatcgatttcatgattttttttgtttcgttgcatagggtttggtttgc9180

ccttttcctttatttcaatatatgccgtgcacttgtttgtcgggtcatcttttcatgctt9240

ttttttgtcttggttgtgatgatgtggtctggttgggcggtcgttctagatcggagtaga9300

attctgtttcaaactacctggtggatttattaattttggatctgtatgtgtgtgccatac9360

atattcatagttacgaattgaagatgatggatggaaatatcgatctaggataggtataca9420

tgttgatgcgggttttactgatgcatatacagagatgctttttgttcgcttggttgtgat9480

gatgtggtgtggttgggcggtcgttcattcgttctagatcggagtagaatactgtttcaa9540

actacctggtgtatttattaattttggaactgtatgtgtgtgtcatacatcttcatagtt9600

acgagtttaagatggatggaaatatcgatctaggataggtatacatgttgatgtgggttt9660

tactgatgcatatacatgatggcatatgcagcatctattcatatgctctaaccttgagta9720

cctatctattataataaacaagtatgttttataattattttgatcttgatatacttggat9780

gatggcatatgcagcagctatatgtggatttttttagccctgccttcatacgctatttat9840

ttgcttggtactgtttcttttgtcgatgctcaccctgttgtttggtgttacttctgcagg9900

agctcatgaaaaagcctgaactcaccgcgacgtctgtcgagaagtttctgatcgaaaagt9960

tcgacagcgtctccgacctgatgcagctctcggagggcgaagaatctcgtgctttcagct10020

tcgatgtaggagggcgtggatatgtcctgcgggtaaatagctgcgccgatggtttctaca10080

aagatcgttatgtttatcggcactttgcatcggccgcgctcccgattccggaagtgcttg10140

acattggggagtttagcgagagcctgacctattgcatctcccgccgttcacagggtgtca10200

cgttgcaagacctgcctgaaaccgaactgcccgctgttctacaaccggtcgcggaggcta10260

tggatgcgatcgctgcggccgatcttagccagacgagcgggttcggcccattcggaccgc10320

aaggaatcggtcaatacactacatggcgtgatttcatatgcgcgattgctgatccccatg10380

tgtatcactggcaaactgtgatggacgacaccgtcagtgcgtccgtcgcgcaggctctcg10440

atgagctgatgctttgggccgaggactgccccgaagtccggcacctcgtgcacgcggatt10500

tcggctccaacaatgtcctgacggacaatggccgcataacagcggtcattgactggagcg10560

aggcgatgttcggggattcccaatacgaggtcgccaacatcttcttctggaggccgtggt10620

tggcttgtatggagcagcagacgcgctacttcgagcggaggcatccggagcttgcaggat10680

cgccacgactccgggcgtatatgctccgcattggtcttgaccaactctatcagagcttgg10740

ttgacggcaatttcgatgatgcagcttgggcgcagggtcgatgcgacgcaatcgtccgat10800

ccggagccgggactgtcgggcgtacacaaatcgcccgcagaagcgcggccgtctggaccg10860

atggctgtgtagaagtactcgccgatagtggaaaccgacgccccagcactcgtccgaggg10920

caaagaaatagagtagatgccgaccgggatctgtcgatcgacaagctcgagtttctccat10980

aataatgtgtgagtagttcccagataagggaattagggttcctatagggtttcgctcatg11040

tgttgagcatataagaaacccttagtatgtatttgtatttgtaaaatacttctatcaata11100

aaatttctaattcctaaaaccaaaatccagtactaaaatccagatcccccgaattaattc11160

ggcgttaattcagcctgcaggacgcgtttaattaagtgcacgcggccgcctacttagtca11220

agagcctcgcacgcgactgtcacgcggccaggatcgcctcgtgagcctcgcaatctgtac11280

ctagtgtttaaactatcagtgtttgacaggatatattggcgggtaaacctaagagaaaag11340

agcgtttattagaataacggatatttaaaagggcgtgaaaaggtttatccgttcgtccat11400

ttgtatgtgcatgccaaccacagggttcccctcgggatcaaagtactttgatccaacccc11460

tccgctgctatagtgcagtcggcttctgacgttcagtgcagccgtcttctgaaaacgaca11520

tgtcgcacaagtcctaagttacgcgacaggctgccgccctgcccttttcctggcgttttc11580

ttgtcgcgtgttttagtcgcataaagtagaatacttgcgactagaaccggagacattacg11640

ccatgaacaagagcgccgccgctggcctgctgggctatgcccgcgtcagcaccgacgacc11700

aggacttgaccaaccaacgggccgaactgcacgcggccggctgcaccaagctgttttccg11760

agaagatcaccggcaccaggcgcgaccgcccggagctggccaggatgcttgaccacctac11820

gccctggcgacgttgtgacagtgaccaggctagaccgcctggcccgcagcacccgcgacc11880

tactggacattgccgagcgcatccaggaggccggcgcgggcctgcgtagcctggcagagc11940

cgtgggccgacaccaccacgccggccggccgcatggtgttgaccgtgttcgccggcattg12000

ccgagttcgagcgttccctaatcatcgaccgcacccggagcgggcgcgaggccgccaagg12060

cccgaggcgtgaagtttggcccccgccctaccctcaccccggcacagatcgcgcacgccc12120

gcgagctgatcgaccaggaaggccgcaccgtgaaagaggcggctgcactgcttggcgtgc12180

atcgctcgaccctgtaccgcgcacttgagcgcagcgaggaagtgacgcccaccgaggcca12240

ggcggcgcggtgccttccgtgaggacgcattgaccgaggccgacgccctggcggccgccg12300

agaatgaacgccaagaggaacaagcatgaaaccgcaccaggacggccaggacgaaccgtt12360

tttcattaccgaagagatcgaggcggagatgatcgcggccgggtacgtgttcgagccgcc12420

cgcgcacgtctcaaccgtgcggctgcatgaaatcctggccggtttgtctgatgccaagct12480

ggcggcctggccggccagcttggccgctgaagaaaccgagcgccgccgtctaaaaaggtg12540

atgtgtatttgagtaaaacagcttgcgtcatgcggtcgctgcgtatatgatgcgatgagt12600

aaataaacaaatacgcaaggggaacgcatgaaggttatcgctgtacttaaccagaaaggc12660

gggtcaggcaagacgaccatcgcaacccatctagcccgcgccctgcaactcgccggggcc12720

gatgttctgttagtcgattccgatccccagggcagtgcccgcgattgggcggccgtgcgg12780

gaagatcaaccgctaaccgttgtcggcatcgaccgcccgacgattgaccgcgacgtgaag12840

gccatcggccggcgcgacttcgtagtgatcgacggagcgccccaggcggcggacttggct12900

gtgtccgcgatcaaggcagccgacttcgtgctgattccggtgcagccaagcccttacgac12960

atatgggccaccgccgacctggtggagctggttaagcagcgcattgaggtcacggatgga13020

aggctacaagcggcctttgtcgtgtcgcgggcgatcaaaggcacgcgcatcggcggtgag13080

gttgccgaggcgctggccgggtacgagctgcccattcttgagtcccgtatcacgcagcgc13140

gtgagctacccaggcactgccgccgccggcacaaccgttcttgaatcagaacccgagggc13200

gacgctgcccgcgaggtccaggcgctggccgctgaaattaaatcaaaactcatttgagtt13260

aatgaggtaaagagaaaatgagcaaaagcacaaacacgctaagtgccggccgtccgagcg13320

cacgcagcagcaaggctgcaacgttggccagcctggcagacacgccagccatgaagcggg13380

tcaactttcagttgccggcggaggatcacaccaagctgaagatgtacgcggtacgccaag13440

gcaagaccattaccgagctgctatctgaatacatcgcgcagctaccagagtaaatgagca13500

aatgaataaatgagtagatgaattttagcggctaaaggaggcggcatggaaaatcaagaa13560

caaccaggcaccgacgccgtggaatgccccatgtgtggaggaacgggcggttggccaggc13620

gtaagcggctgggttgtctgccggccctgcaatggcactggaacccccaagcccgaggaa13680

tcggcgtgacggtcgcaaaccatccggcccggtacaaatcggcgcggcgctgggtgatga13740

cctggtggagaagttgaaggccgcgcaggccgcccagcggcaacgcatcgaggcagaagc13800

acgccccggtgaatcgtggcaagcggccgctgatcgaatccgcaaagaatcccggcaacc13860

gccggcagccggtgcgccgtcgattaggaagccgcccaagggcgacgagcaaccagattt13920

tttcgttccgatgctctatgacgtgggcacccgcgatagtcgcagcatcatggacgtggc13980

cgttttccgtctgtcgaagcgtgaccgacgagctggcgaggtgatccgctacgagcttcc14040

agacgggcacgtagaggtttccgcagggccggccggcatggccagtgtgtgggattacga14100

cctggtactgatggcggtttcccatctaaccgaatccatgaaccgataccgggaagggaa14160

gggagacaagcccggccgcgtgttccgtccacacgttgcggacgtactcaagttctgccg14220

gcgagccgatggcggaaagcagaaagacgacctggtagaaacctgcattcggttaaacac14280

cacgcacgttgccatgcagcgtacgaagaaggccaagaacggccgcctggtgacggtatc14340

cgagggtgaagccttgattagccgctacaagatcgtaaagagcgaaaccgggcggccgga14400

gtacatcgagatcgagctagctgattggatgtaccgcgagatcacagaaggcaagaaccc14460

ggacgtgctgacggttcaccccgattactttttgatcgatcccggcatcggccgttttct14520

ctaccgcctggcacgccgcgccgcaggcaaggcagaagccagatggttgttcaagacgat14580

ctacgaacgcagtggcagcgccggagagttcaagaagttctgtttcaccgtgcgcaagct14640

gatcgggtcaaatgacctgccggagtacgatttgaaggaggaggcggggcaggctggccc14700

gatcctagtcatgcgctaccgcaacctgatcgagggcgaagcatccgccggttcctaatg14760

tacggagcagatgctagggcaaattgccctagcaggggaaaaaggtcgaaaaggtctctt14820

tcctgtggatagcacgtacattgggaacccaaagccgtacattgggaaccggaacccgta14880

cattgggaacccaaagccgtacattgggaaccggtcacacatgtaagtgactgatataaa14940

agagaaaaaaggcgatttttccgcctaaaactctttaaaacttattaaaactcttaaaac15000

ccgcctggcctgtgcataactgtctggccagcgcacagccgaagagctgcaaaaagcgcc15060

tacccttcggtcgctgcgctccctacgccccgccgcttcgcgtcggcctatcgcggccgc15120

tggccgctcaaaaatggctggcctacggccaggcaatctaccagggcgcggacaagccgc15180

gccgtcgccactcgaccgccggcgcccacatcaaggcaccctgcctcgcgcgtttcggtg15240

atgacggtgaaaacctctgacacatgcagctcccggagacggtcacagcttgtctgtaag15300

cggatgccgggagcagacaagcccgtcagggcgcgtcagcgggtgttggcgggtgtcggg15360

gcgcagccatgacccagtcacgtagcgatagcggagtgtatactggcttaactatgcggc15420

atcagagcagattgtactgagagtgcaccatatgcggtgtgaaataccgcacagatgcgt15480

aaggagaaaataccgcatcaggcgctcttccgcttcctcgctcactgactcgctgcgctc15540

ggtcgttcggctgcggcgagcggtatcagctcactcaaaggcggtaatacggttatccac15600

agaatcaggggataacgcaggaaagaacatgtgagcaaaaggccagcaaaaggccaggaa15660

ccgtaaaaaggccgcgttgctggcgtttttccataggctccgcccccctgacgagcatca15720

caaaaatcgacgctcaagtcagaggtggcgaaacccgacaggactataaagataccaggc15780

gtttccccctggaagctccctcgtgcgctctcctgttccgaccctgccgcttaccggata15840

cctgtccgcctttctcccttcgggaagcgtggcgctttctcatagctcacgctgtaggta15900

tctcagttcggtgtaggtcgttcgctccaagctgggctgtgtgcacgaaccccccgttca15960

gcccgaccgctgcgccttatccggtaactatcgtcttgagtccaacccggtaagacacga16020

cttatcgccactggcagcagccactggtaacaggattagcagagcgaggtatgtaggcgg16080

tgctacagagttcttgaagtggtggcctaactacggctacactagaaggacagtatttgg16140

tatctgcgctctgctgaagccagttaccttcggaaaaagagttggtagctcttgatccgg16200

caaacaaaccaccgctggtagcggtggtttttttgtttgcaagcagcagattacgcgcag16260

aaaaaaaggatctcaagaagatcctttgatcttttctacggggtctgacgctcagtggaa16320

cgaaaactcacgttaagggattttggtcatgcattctaggtactaaaacaattcatccag16380

taaaatataatattttattttctcccaatcaggcttgatccccagtaagtcaaaaaatag16440

ctcgacatactgttcttccccgatatcctccctgatcgaccggacgcagaaggcaatgtc16500

ataccacttgtccgccctgccgcttctcccaagatcaataaagccacttactttgccatc16560

tttcacaaagatgttgctgtctcccaggtcgccgtgggaaaagacaagttcctcttcggg16620

cttttccgtctttaaaaaatcatacagctcgcgcggatctttaaatggagtgtcttcttc16680

ccagttttcgcaatccacatcggccagatcgttattcagtaagtaatccaattcggctaa16740

gcggctgtctaagctattcgtatagggacaatccgatatgtcgatggagtgaaagagcct16800

gatgcactccgcatacagctcgataatcttttcagggctttgttcatcttcatactcttc16860

cgagcaaaggacgccatcggcctcactcatgagcagattgctccagccatcatgccgttc16920

aaagtgcaggacctttggaacaggcagctttccttccagccatagcatcatgtccttttc16980

ccgttccacatcataggtggtccctttataccggctgtccgtcatttttaaatataggtt17040

ttcattttctcccaccagcttatataccttagcaggagacattccttccgtatcttttac17100

gcagcggtatttttcgatcagttttttcaattccggtgatattctcattttagccattta17160

ttatttccttcctcttttctacagtatttaaagataccccaagaagctaattataacaag17220

acgaactccaattcactgttccttgcattctaaaaccttaaataccagaaaacagctttt17280

tcaaagttgttttcaaagttggcgtataacatagtatcgacggagccgattttgaaaccg17340

cggtgatcacaggcagcaacgctctgtcatcgttacaatcaacatgctaccctccgcgag17400

atcatccgtgtttcaaacccggcagcttagttgccgttcttccgaatagcatcggtaaca17460

tgagcaaagtctgccgccttacaacggctctcccgctgacgccgtcccggactgatgggc17520

tgcctgtatcgagtggtgattttgtgccgagctgccggtcggggagctgttggctggct17579

<210>2

<211>1553

<212>dna

<213>人工序列(artificialsequence)

<400>2

gaagcaacttaaagttatcaggcatgcatggatcttggaggaatcagatgtgcagtcagg60

gaccatagcacaagacaggcgtcttctactggtgctaccagcaaatgctggaagccggga120

acactgggtacgttggaaaccacgtgatgtgaagaagtaagataaactgtaggagaaaag180

catttcgtagtgggccatgaagcctttcaggacatgtattgcagtatgggccggcccatt240

acgcaattggacgacaacaaagactagtattagtaccacctcggctatccacatagatca300

aagctgatttaaaagagttgtgcagatgatccgtggcggatccaacaaagcaccagtggt360

ctagtggtagaatagtaccctgccacggtacagacccgggttcgattcccggctggtgca420

aaacctgagtgagcagcagcataggtttcagagctatgctggaaacagcatagcaagttg480

aaataaggctagtccgttatcaacttgaaaaagtggcaccgagtcggtgcaacaaagcac540

cagtggtctagtggtagaatagtaccctgccacggtacagacccgggttcgattcccggc600

tggtgcagcacaggccacatccttctcgtttcagagctatgctggaaacagcatagcaag660

ttgaaataaggctagtccgttatcaacttgaaaaagtggcaccgagtcggtgcaacaaag720

caccagtggtctagtggtagaatagtaccctgccacggtacagacccgggttcgattccc780

ggctggtgcaactagagtggctagggatcagtttcagagctatgctggaaacagcatagc840

aagttgaaataaggctagtccgttatcaacttgaaaaagtggcaccgagtcggtgcaaca900

aagcaccagtggtctagtggtagaatagtaccctgccacggtacagacccgggttcgatt960

cccggctggtgcagcaagatgttctccgatggtgtttcagagctatgctggaaacagcat1020

agcaagttgaaataaggctagtccgttatcaacttgaaaaagtggcaccgagtcggtgca1080

acaaagcaccagtggtctagtggtagaatagtaccctgccacggtacagacccgggttcg1140

attcccggctggtgcatctctctcttctgtcagctcgtttcagagctatgctggaaacag1200

catagcaagttgaaataaggctagtccgttatcaacttgaaaaagtggcaccgagtcggt1260

gcttttttttttcgttttgcattgagttttctccgtcgcatgtttgcagttttattttcc1320

gttttgcattgaaatttctccgtctcatgtttgcagcgtgttcaaaaagtacgcagctgt1380

atttcacttatttacggcgccacattttcatgccgtttgtgccaactatcccgagctagt1440

gaatacagcttggcttcacacaacactggtgacccgctgacctgctcgtacctcgtaccg1500

tcgtacggcacagcatttggaattaaagggtgtgatcgatactgcttgctgct1553

<210>3

<211>6193

<212>dna

<213>人工序列(artificialsequence)

<400>3

acaaattcgggtcaaggcggaagccagcgcgccaccccacgtcagcaaatacggaggcgc60

ggggttgacggcgtcacccggtcctaacggcgaccaacaaaccagccagaagaaattaca120

gtaaaaaaaaagtaaattgcactttgatccaccttttattacctaagtctcaatttggat180

cacccttaaacctatcttttcaatttgggccgggttgtggtttggactaccatgaacaac240

ttttcgtcatgtctaacttccctttcagcaaacatatgaaccatatatagaggagatcgg300

ccgtatactagagctgatgtgtttaaggtcgttgattgcacgagaaaaaaaaatccaaat360

cgcaacaatagcaaatttatctggttcaaagtgaaaagatatgtttaaaggtagtccaaa420

gtaaaacttatagataataaaatgtggtccaaagcgtaattcactcaaaaaaaatcaacg480

agacgtgtaccaaacggagacaaacggcatcttctcgaaatttcccaaccgctcgctcgc540

ccgcctcgtcttcccggaaaccgcggtggtttcagcgtggcggattctccaagcagacgg600

agacgtcacggcacgggactcctcccaccacccaaccgccataaataccagccccctcat660

ctcctctcctcgcatcagctccacccccgaaaaatttctccccaatctcgcgaggctctc720

gtcgtcgaatcgaatcctctcgcgtcctcaaggtacgctgcttctcctctcctcgcttcg780

tttcgattcgatttcggacgggtgaggttgttttgttgctagatccgattggtggttagg840

gttgtcgatgtgattatcgtgagatgtttaggggttgtagatctgatggttgtgatttgg900

gcacggttggttcgataggtggaatcgtggttaggttttgggattggatgttggttctga960

tgattggggggaatttttacggttagatgaattgttggatgattcgattggggaaatcgg1020

tgtagatctgttggggaattgtggaactagtcatgcctgagtgattggtgcgatttgtag1080

cgtgttccatcttgtaggccttgttgcgagcatgttcagatctactgttccgctcttgat1140

tgagttattggtgccatgggttggtgcaaacacaggctttaatatgttatatctgttttg1200

tgtttgatgtagatctgtagggtagttcttcttagacatggttcaattatgtagcttgtg1260

cgtttcgatttgatttcatatgttcacagattagataatgatgaactcttttaattaatt1320

gtcaatggtaaataggaagtcttgtcgctatatctgtcataatgatctcatgttactatc1380

tgccagtaatttatgctaagaactatattagaatatcatgttacaatctgtagtaatatc1440

atgttacaatctgtagttcatctatataatctattgtggtaatttctttttactatctgt1500

gtgaagattattgccactagttcattctacttatttctgaagttcaggatacgtgtgctg1560

ttactacctatctgaatacatgtgtgatgtgcctgttactatctttttgaatacatgtat1620

gttctgttggaatatgtttgctgtttgatccgttgttgtgtccttaatcttgtgctagtt1680

cttaccctatctgtttggtgattatttcttgcagtacgtaatggactacaaggaccacga1740

cggggattacaaagaccacgacatagactacaaggatgacgatgacaaaatggcaccgaa1800

gaaaaaaaggaaggtcggaatccatggcgttccagctgccgataagaaatattccatcgg1860

actcgacattggcacgaatagcgtcggatgggctgttattactgatgagtacaaagttcc1920

gtctaagaagttcaaggtgctgggcaacacagaccgccacagcataaagaaaaatctcat1980

cggtgcactccttttcgatagtggggagactgcagaagcgacaagattgaaaaggactgc2040

gagaaggcgctatacacggcgtaagaatagaatctgctaccttcaggagattttctctaa2100

cgaaatggctaaggtcgatgacagtttctttcatagacttgaggaatcgttcttggttga2160

ggaggataagaaacatgagaggcacccgatatttggaaacatcgtggatgaggtcgcata2220

tcatgaaaagtaccccacaatctaccacctgagaaagaaactcgttgattccaccgacaa2280

agcggatttgagactcatctacctcgctcttgcccatatgataaagttccgcggacactt2340

tctgatcgagggcgacctcaaccctgataatagcgacgtcgataagctcttcatccagtt2400

ggttcaaacctacaatcagctctttgaggaaaacccaattaatgctagtggagtggatgc2460

aaaagcgatactgtcggccagactctccaagagcagaaggttggagaacctgatcgctca2520

acttcctggagaaaagaaaaacggtctttttgggaatttgattgccttgtctctgggcct2580

cacaccaaacttcaagtcaaattttgacctcgctgaggatgccaaacttcagttgtctaa2640

ggatacctatgatgacgatcttgacaatttgctggcacaaattggcgaccagtacgcgga2700

tctgttcctcgcagcgaagaatctgagtgatgctattctcctttcggacatactcagggt2760

taacactgagatcacaaaagcacctttgagtgcgtcgatgattaagcgctatgatgaaca2820

tcaccaagacctcactttgctgaaggcccttgtgcggcagcaattgccagagaagtacaa2880

agaaatcttctttgaccaatctaagaacggatacgctggctatattgatggaggagcttc2940

tcaggaggaattctataagtttatcaaacctatacttgagaagatggatggtacagagga3000

actccttgttaaattgaacagagaagatttgctgcgcaagcaacggacctttgacaacgg3060

atcaattccgcatcagatacacctcggcgagcttcatgccatccttcgccggcaggaaga3120

tttctacccctttttgaaggacaaccgcgagaagatagaaaaaatccttacgttccggat3180

tccttactatgtgggtccattggcaagggggaattcccgctttgcgtggatgactcggaa3240

aagcgaggaaactatcacaccgtggaacttcgaggaagttgtggacaagggagcttctgc3300

ccaatcattcattgagaggatgactaacttcgataagaacctgccgaacgagaaagttct3360

ccccaagcactccctcctttacgagtatttcaccgtgtataacgaacttacgaaggttaa3420

atacgtgactgagggtatgaggaagccagcattcttgagcggggaacaaaagaaagcgat3480

tgttgatttgctgtttaaaactaatcgcaaggtgacagtcaagcagctcaaagaggatta3540

tttcaagaaaattgaatgtttcgactctgtggagatatcaggagtcgaagataggtttaa3600

cgcttcccttggcacataccatgacctccttaagatcattaaggacaaagatttcctgga3660

taacgaggaaaatgaggacatcctcgaagatattgttcttaccttgacgctgtttgagga3720

tcgcgaaatgatcgaggaacggcttaagacgtatgctcacttgttcgacgataaggttat3780

gaagcagctcaagcgtagaaggtacactggatggggccgtctgtctagaaagctcatcaa3840

cggaatacgtgataaacaaagtggcaagacaattttggattttctgaagtcggacggatt3900

cgccaacagaaattttatgcagctgattcatgacgatagtctcaccttcaaagaggacat3960

acagaaggctcaagtgagtggtcaaggggattcgctgcatgaacacatcgcaaacctcgc4020

gggttcaccggccataaagaaaggaatccttcaaactgttaaggtcgttgatgagttggt4080

taaagtgatgggtaggcacaagcccgaaaacatagtgatcgagatggctcgcgaaaatca4140

gactacacaaaaagggcagaagaactctcgcgagcggatgaaaaggattgaggaaggaat4200

caaggaactgggctcacagattctcaaagagcatccagtcgaaaacacacagctgcaaaa4260

tgagaagctctatctttactatctccaaaatggccgggacatgtatgttgatcaggagct4320

tgacatcaaccgtttgtccgactatgatgtggaccacattgtcccgcaatctttccttgc4380

agacgattcaatcgataataaggtgttgacccggagcgataaaaaccgtggaaagtctga4440

caatgtcccttcagaggaagtggttaagaagatgaagaactactggagacaattgctgaa4500

tgcaaaactgatcacacagagaaagttcgacaacctcaccaaagcagagagaggtgggct4560

cagtgaacttgataaagcgggcttcattaagcgtcagctcgttgagactagacagatcac4620

gaagcatgtcgcgcagattttggattcgcggatgaacacgaagtacgacgagaatgataa4680

actgatacgtgaagtcaaggttatcactcttaagtccaaattggtgagcgatttcagaaa4740

ggacttccaattctataaggtcagggagatcaacaattatcatcacgctcacgatgccta4800

ccttaatgctgttgtggggaccgcccttattaagaaataccctgcattggagtctgaatt4860

cgtttacggggattataaggtctacgacgttaggaaaatgatagctaagagtgagcagga4920

gatcggtaaagcaactgcgaagtatttcttttactcgaacatcatgaatttctttaagac4980

cgagataacgctggcaaatggcgaaattagaaaggcacctctcatagagactaacggtga5040

gacaggggaaatcgtctgggataagggtagggactttgcgacagtgcgcaaggtcctctc5100

tatgccgcaagttaatattgtgaagaaaaccgaggtgcagacgggaggcttctccaagga5160

aagcatacttcccaaacggaactctgataagttgatcgctcgtaagaaagattgggaccc5220

taagaaatatggtgggttcgattccccaactgttgcttacagcgtgctggtcgttgccaa5280

ggtcgagaagggtaaatccaagaaactcaaaagcgttaaggaactccttgggattactat5340

catggagagatcttcattcgaaaagaatcctatcgactttcttgaggccaaaggatataa5400

ggaagttaagaaagatctgataatcaaactcccaaagtactcattgtttgagctggaaaa5460

cggcaggaagcgcatgcttgcttccgccggagagttgcagaaagggaacgagttggctct5520

gccttctaagtatgttaacttcctctatcttgcctctcattacgagaagctcaaaggctc5580

accagaggacaacgaacagaaacaactttttgtcgagcaacataagcactatttggatga5640

gattatagaacagatcagtgaattctcgaaaagggttatccttgcagatgcgaatcttga5700

caaggtgttgtctgcatacaacaaacatagagataagccgatcagggagcaagcggaaaa5760

tatcattcacctcttcactcttacaaacttgggtgctcccgctgccttcaagtattttga5820

taccacgattgaccggaaacgttacacctcaacgaaggaggtgctggatgccaccctcat5880

ccaccaatctattaccggactctacgagactagaatcgatctctcacagctcggcgggga5940

taaaagaccagcagcgacgaaaaaggcaggacaggctaagaagaagaaatagactagtct6000

gaaatcaccagtctctctctacaaatctatctctctctataataatgtgtgagtagttcc6060

cagataagggaattagggttcttatagggtttcgctcatgtgttgagcatataagaaacc6120

cttagtatgtatttgtatttgtaaaatacttctatcaataaaatttctaattcctaaaac6180

caaaatccagtgg6193

<210>4

<211>1423

<212>prt

<213>人工序列(artificialsequence)

<400>4

metasptyrlysasphisaspglyasptyrlysasphisaspileasp

151015

tyrlysaspaspaspasplysmetalaprolyslyslysarglysval

202530

glyilehisglyvalproalaalaasplyslystyrserileglyleu

354045

aspileglythrasnservalglytrpalavalilethraspglutyr

505560

lysvalproserlyslysphelysvalleuglyasnthrasparghis

65707580

serilelyslysasnleuileglyalaleuleupheaspserglyglu

859095

thralaglualathrargleulysargthralaargargargtyrthr

100105110

argarglysasnargilecystyrleuglngluilepheserasnglu

115120125

metalalysvalaspaspserphephehisargleuglugluserphe

130135140

leuvalglugluasplyslyshisgluarghisproilepheglyasn

145150155160

ilevalaspgluvalalatyrhisglulystyrprothriletyrhis

165170175

leuarglyslysleuvalaspserthrasplysalaaspleuargleu

180185190

iletyrleualaleualahismetilelyspheargglyhispheleu

195200205

ilegluglyaspleuasnproaspasnseraspvalasplysleuphe

210215220

ileglnleuvalglnthrtyrasnglnleupheglugluasnproile

225230235240

asnalaserglyvalaspalalysalaileleuseralaargleuser

245250255

lysserargargleugluasnleuilealaglnleuproglyglulys

260265270

lysasnglyleupheglyasnleuilealaleuserleuglyleuthr

275280285

proasnphelysserasnpheaspleualagluaspalalysleugln

290295300

leuserlysaspthrtyraspaspaspleuaspasnleuleualagln

305310315320

ileglyaspglntyralaaspleupheleualaalalysasnleuser

325330335

aspalaileleuleuseraspileleuargvalasnthrgluilethr

340345350

lysalaproleuseralasermetilelysargtyraspgluhishis

355360365

glnaspleuthrleuleulysalaleuvalargglnglnleuproglu

370375380

lystyrlysgluilephepheaspglnserlysasnglytyralagly

385390395400

tyrileaspglyglyalaserglnglugluphetyrlyspheilelys

405410415

proileleuglulysmetaspglythrglugluleuleuvallysleu

420425430

asnarggluaspleuleuarglysglnargthrpheaspasnglyser

435440445

ileprohisglnilehisleuglygluleuhisalaileleuargarg

450455460

glngluaspphetyrpropheleulysaspasnargglulysileglu

465470475480

lysileleuthrpheargileprotyrtyrvalglyproleualaarg

485490495

glyasnserargphealatrpmetthrarglysserglugluthrile

500505510

thrprotrpasnpheglugluvalvalasplysglyalaseralagln

515520525

serpheilegluargmetthrasnpheasplysasnleuproasnglu

530535540

lysvalleuprolyshisserleuleutyrglutyrphethrvaltyr

545550555560

asngluleuthrlysvallystyrvalthrgluglymetarglyspro

565570575

alapheleuserglygluglnlyslysalailevalaspleuleuphe

580585590

lysthrasnarglysvalthrvallysglnleulysgluasptyrphe

595600605

lyslysileglucyspheaspservalgluileserglyvalgluasp

610615620

argpheasnalaserleuglythrtyrhisaspleuleulysileile

625630635640

lysasplysasppheleuaspasnglugluasngluaspileleuglu

645650655

aspilevalleuthrleuthrleuphegluaspargglumetileglu

660665670

gluargleulysthrtyralahisleupheaspasplysvalmetlys

675680685

glnleulysargargargtyrthrglytrpglyargleuserarglys

690695700

leuileasnglyileargasplysglnserglylysthrileleuasp

705710715720

pheleulysseraspglyphealaasnargasnphemetglnleuile

725730735

hisaspaspserleuthrphelysgluaspileglnlysalaglnval

740745750

serglyglnglyaspserleuhisgluhisilealaasnleualagly

755760765

serproalailelyslysglyileleuglnthrvallysvalvalasp

770775780

gluleuvallysvalmetglyarghislysprogluasnilevalile

785790795800

glumetalaarggluasnglnthrthrglnlysglyglnlysasnser

805810815

arggluargmetlysargileglugluglyilelysgluleuglyser

820825830

glnileleulysgluhisprovalgluasnthrglnleuglnasnglu

835840845

lysleutyrleutyrtyrleuglnasnglyargaspmettyrvalasp

850855860

glngluleuaspileasnargleuserasptyraspvalasphisile

865870875880

valproglnserpheleualaaspaspserileaspasnlysvalleu

885890895

thrargserasplysasnargglylysseraspasnvalproserglu

900905910

gluvalvallyslysmetlysasntyrtrpargglnleuleuasnala

915920925

lysleuilethrglnarglyspheaspasnleuthrlysalagluarg

930935940

glyglyleusergluleuasplysalaglypheilelysargglnleu

945950955960

valgluthrargglnilethrlyshisvalalaglnileleuaspser

965970975

argmetasnthrlystyraspgluasnasplysleuilearggluval

980985990

lysvalilethrleulysserlysleuvalseraspphearglysasp

99510001005

pheglnphetyrlysvalarggluileasnasntyrhishisalahis

101010151020

aspalatyrleuasnalavalvalglythralaleuilelyslystyr

1025103010351040

proalaleuglusergluphevaltyrglyasptyrlysvaltyrasp

104510501055

valarglysmetilealalyssergluglngluileglylysalathr

106010651070

alalystyrphephetyrserasnilemetasnphephelysthrglu

107510801085

ilethrleualaasnglygluilearglysalaproleuilegluthr

109010951100

asnglygluthrglygluilevaltrpasplysglyargasppheala

1105111011151120

thrvalarglysvalleusermetproglnvalasnilevallyslys

112511301135

thrgluvalglnthrglyglypheserlysgluserileleuprolys

114011451150

argasnserasplysleuilealaarglyslysasptrpaspprolys

115511601165

lystyrglyglypheaspserprothrvalalatyrservalleuval

117011751180

valalalysvalglulysglylysserlyslysleulysservallys

1185119011951200

gluleuleuglyilethrilemetgluargserserpheglulysasn

120512101215

proileasppheleuglualalysglytyrlysgluvallyslysasp

122012251230

leuileilelysleuprolystyrserleuphegluleugluasngly

123512401245

arglysargmetleualaseralaglygluleuglnlysglyasnglu

125012551260

leualaleuproserlystyrvalasnpheleutyrleualaserhis

1265127012751280

tyrglulysleulysglyserprogluaspasngluglnlysglnleu

128512901295

phevalgluglnhislyshistyrleuaspgluileilegluglnile

130013051310

serglupheserlysargvalileleualaaspalaasnleuasplys

131513201325

valleuseralatyrasnlyshisargasplysproileargglugln

133013351340

alagluasnileilehisleuphethrleuthrasnleuglyalapro

1345135013551360

alaalaphelystyrpheaspthrthrileasparglysargtyrthr

136513701375

serthrlysgluvalleuaspalathrleuilehisglnserilethr

138013851390

glyleutyrgluthrargileaspleuserglnleuglyglyasplys

139514001405

argproalaalathrlyslysalaglyglnalalyslyslyslys

141014151420

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