飞蝗粘蛋白Mucin17、其编码基因及其应用的制作方法

文档序号:17629001发布日期:2019-05-10 23:58阅读:327来源:国知局
飞蝗粘蛋白Mucin17、其编码基因及其应用的制作方法

本发明涉及生物技术领域,具体涉及飞蝗粘蛋白mucin17、其编码基因及其应用。



背景技术:

飞蝗是一种洲际性的农业害虫,主要分布于亚、欧、非、澳四大洲,我国大部分地区都有分布。其主要威胁玉米、谷子等禾本科农作物,在饥饿情况下,还取食大豆、白菜及向日葵等。飞蝗具有跳跃性以及功能强大的前后翅,具有远距离、大规模迁移的生理功能,使其活动空间从平面向立体扩展,行动半径大大提高,从而在觅食、求偶、避敌和扩大分布效率等方面都得到大幅度提高。因此,蝗灾一旦爆发,将会对我国的粮食安全和农业增收造成非常严重的影响。目前对其防治主要依靠化学防治,然而长期施用化学杀虫剂导致一系列问题,如环境污染,抗药性产生和对非靶标生物的危害等。因此,开发新型、可替代化学防治的方法变得极其紧迫。

粘蛋白(mucin)是一种相对分子质量较高的糖蛋白家族,是人类等哺乳动物上皮细胞产生的粘液中的主要成分,广泛地分布于消化道,对消化道粘膜起保护和润滑作用。目前已发现21种粘蛋白家族成员,可分为膜结合型和分泌型两个亚家族。正常生理状况下mucin起着润滑、保护、屏障等作用,参与细胞黏附、信号转导、细胞-细胞间的相互作用,异常表达的mucin参与调控肿瘤细胞的分化、增殖、浸润和转移以及化疗药物抵抗等过程。在昆虫中,肠道粘蛋白(intestinalmucin)主要构成围食膜的成分,如烟草天蛾、棉铃虫等。在脊椎动物和无脊椎动物中,mucin蛋白是一类高度o连接糖基化蛋白,在组织完整性、分泌及分泌小泡形成、生物发育等过程具有重要作用,可作为害虫防治的潜在靶标。

rna干扰(rnai)是一种由双链rna分子引起的特异性转录后基因沉默的现象,自2006年获得诺贝尔奖以来,rnai技术一直跻身于科技前沿。rnai不仅是研究基因功能的有力工具,同时在害虫防治方面也具有极大潜力。通过rna干扰进行害虫防治具有如下特点:1)杀虫具有专一性,对非靶标生物无杀伤作用;2)rna在自然界极易降解,无残留;3)对环境无毒无害,相对安全。因此,国内外学者将其称为第四代杀虫剂。基于rna干扰进行害虫防治的基础技术是筛选靶标序列获得具有高致死作用的dsrna。



技术实现要素:

针对飞蝗迁飞性和跳跃性的特点,本发明基于rna干扰技术,选取粘蛋白基因为对象,利用其重要生物学功能来进行害虫防治,安全高效,是一种环境友好型、对人类无毒无害、特异性的新型分子靶标,在害虫防治领域具有广阔的应用前景。

本发明提供的粘蛋白来源于飞蝗,其名称为mucin17。所述mucin17的基因序列如seqidno:1所示。该基因序列是基于飞蝗整虫转录组数据库,搜索获得的片段通过bioedit软件结合飞蝗基因组序列对其进行拼接,然后经pcr扩增、克隆测序获得。

mucin17基因编码的氨基酸序列是如seqidno:2所示的蛋白质。

本发明提供的一种飞蝗粘蛋白基因dsrna,其核苷酸序列是seqidno:3,是根据seqidno:1通过primerpremier5.0软件设计含有t7启动子的上游引物seqidno:4和下游引物seqidno:5,通过pcr扩增获得seqidno:3,其产物含有t7启动子。产物经纯化后按照t7ribomaxtmexpressrnaisystem(promega)试剂盒说明体外转录合成dsrna。

seqidno:3合成的dsrna在飞蝗防治中的应用:通过微量进样器将seqidno:3合成的dsrna注射进入飞蝗体腔内。结果表明:和对照相比,seqidno:3合成的dsrna可以导致飞蝗蜕皮前及蜕皮中致死(致死率分别为33.3%和8.3%)、翅皱缩不能展开和后足发育畸形(表型率为50%),最终导致死亡。

附图说明

图1:飞蝗粘蛋白基因mucin17序列获得。a:mucin17引物设计与拼接示意图;b:部分测序峰图;c:mucin17基因翻译后氨基酸序列与结构示意图。

图2:飞蝗注射seqidno:3合成的dsrna24小时后,飞蝗粘蛋白基因mucin17的mrna沉默情况,β-actin做为内参基因,其中**,p<0.01。

图3:5龄飞蝗注射seqidno:3合成的dsrna,飞蝗蜕皮前及蜕皮中致死(致死率分别为33.3%和8.3%)、翅皱缩不能展开和后足发育畸形(表型率为50%),最终导致死亡。a:注射dsgfp的对照;b-d:注射seqidno:3合成的dsrna,即dsmucin17;e-f:对照和异常翅的表型图;g-h:对照和异常足的表型图。

具体实施方式

实施例1:飞蝗粘蛋白基因序列获得

1、飞蝗粘蛋白基因序列获得

基于本实验室获得的飞蝗整虫转录组数据库(genbank登录号:gezb00000000),采用生物信息学方法对飞蝗粘蛋白基因(mucin)进行搜索,获得飞蝗粘蛋白基因mucin17部分序列。利用ncbi网站对序列进行blast分析,同时结合飞蝗基因组序列(genbank登录号:avcp000000000)获得其编码序列,利用bioedit软件进行拼接及比对后,获得飞蝗粘蛋白基因mucin17全长开放阅读框序列。根据获得的飞蝗粘蛋白基因mucin17全长开放阅读框序列,采用primerpremier5.0软件设计4对上、下游引物序列且每队引物之间与共同区域衔接,引物设计位置、长度及序列如图1所示(图1中的a),引物送往生工生物工程(上海)有限公司合成。

选取生长健康,大小一致的飞蝗成虫(本实验室养虫室室内饲养),解剖翅组织,并冷冻于液氮中。每3头一个生物学重复,设置3个生物学重复,依照trizol试剂盒(takara公司)提取翅组织总rna。采用m-mlv反转录酶(takara公司)将所提总rna反转录成第一链cdna,并以此作为模板,结合设计的上下游引物(图1中a),通过pcr扩增仪分别扩增获得mucin17基因片段,将得到的产物经gelextractionkit(sigma)试剂盒进行纯化、连接peasy-t3载体(北京全式金生物技术有限公司)并转化到大肠杆菌transt1感受态(北京全式金生物技术有限公司)中,挑取阳性克隆送往上海英潍捷基生物有限公司进行测序、拼接(测序峰图如图1中的b所示),获得其全长开放阅读框序列,其序列为seqidno:1。利用expasy-translatetool(https://web.expasy.org/translate/)将飞蝗粘蛋白基因mucin17序列翻译成氨基酸序列,其序列为seqidno:2。该基因编码2650个氨基酸,smart网站(http://smart.embl-heidelberg.de/)预测其含有两个表皮生长因子结构域(epidermalgrowthfactordomain,egf)、一个钙结合类表皮生长因子结构域(calcium-bindingegf-likedomain,egf_ca)、一个精子蛋白,肠激酶和糖蛋白结构域(spermprotein,enterokinaseandagrindomain,sea)和一个跨膜结构域(transmembranedomain,tm)(图1中的c)。

2、飞蝗粘蛋白基因特异性dsrna合成

1)飞蝗粘蛋白基因dsrna引物的设计

基于飞蝗粘蛋白基因mucin17开放阅读框序列(seqidno:1),采用primerpremier5.0软件设计dsrna引物,其上下游引物序列分别为seqidno:4和seqidno:5。上下游引物均携带t7启动子序列。所有引物均由生工生物工程(上海)有限公司合成。

2)飞蝗粘蛋白基因dsrna的合成

以上述获得的cdna为模板,seqidno:4和seqidno:5作为上下游引物,进行pcr扩增。将扩增的pcr产物,经gelextractionkit(sigma)试剂盒纯化后按照t7ribomaxtmexpressrnaisystem(promega)试剂盒说明体外转录合成dsrna。使用nanodrop2000(thermoscientific)进行定量,使其终浓度达到2μg/μl。保存于-20℃低温冰箱备用。

实施例2:飞蝗粘蛋白基因dsrna致死飞蝗实验

1、飞蝗粘蛋白基因dsrna注射

选取生长健康、大小一致的30头5龄第2天若虫进行实验。将5μl(10μg)seqidno:3的dsrna用25μl规格微量注射器顺着血流方法轻轻注射进入若虫侧腹部的二、三腹节之间。同时选取30头若虫设立为对照组。注射相同体积和浓度的dsgfp至对照组体内。分别将注射后飞蝗置于30℃恒温生化培养箱中饲养(光照:黑暗时间=14h:10h,温度30±2℃,湿度60%),每天饲喂新鲜小麦幼苗和麦麸。

2、飞蝗粘蛋白基因沉默检测

收集注射dsgfp和dsrna24h后的若虫各9头,解剖翅芽组织进行总rna提取,并反转录成第一链cdna,每组设置3个生物学重复,每个生物学重复3头若虫,采用real-timepcr方法分别检测目的基因(mucin17)和管家基因(β-actin)的相对表达量,计算其沉默效率。结果表明,与对照组比较,注射dsrna后,处理组飞蝗粘蛋白基因表达量极显著降低(图2)。

3、注射dsrna后表型观察

5龄若虫经注射dsrna后,注射dsgfp对照组6天后开始蜕皮并全部成功蜕至成虫,蜕至成虫后虫体形态活力正常,并于半天后开始正常进食。注射飞蝗粘蛋白基因dsrna的处理组若虫共30头,与对照组若虫相比,飞蝗蜕皮前及蜕皮中致死(致死率分别为33.3%和8.3%)、翅皱缩不能展开和后足发育畸形(表型率为50%),最终导致死亡(图3)。

序列表

<110>中国农业科学院植物保护研究所

<120>飞蝗粘蛋白mucin17、其编码基因及其应用

<141>2019-02-25

<160>5

<170>siposequencelisting1.0

<210>1

<211>8290

<212>dna

<213>未知(unknown)

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cccaccaccggctcgcagcctccgccgcccccgccacctgcggggacgggtgaccgaccc6000

ggagaccgcacggctggcgcgggagacaccttctttgtggtggtgaccgacccgcaccac6060

aagttgccgcctcccagcggagcacccctgccacccggcatcatcgagtacgaggtggac6120

aaggaggacgagcaggaaccgcggcaggacggcggcggcgcaggtggcaacgtgctgctg6180

acggcgggcgtgggcggcagcggtgcggcggcgacctcggcctgccggcccgagtgcagc6240

gcggcgcgcaacgaggtgtgccagcgcgccgcggacggccacccacgttgcctctgcagg6300

ccgggcttcgccaggatcttcccagaccggccctgcaagccgacatacacatatacgcta6360

cggctagtgctgtcgcgccatggcgaccgccccatcaccttctcgcccggcctgggagat6420

acaggcagtgacaccttcgctgagacgtctcgcgctgccgccgaggggctcgaccggctg6480

gtgatgcagtccgacctgcgcgacgtcttccacggtgtctctgttgaggcgttcctgccg6540

cccgacgaaggcagcaccgccggcgttatcgtcaccttccaagtcaggctgtcagacaat6600

accgacgaggagcgactgaaggaggtattccgaaagtcactcagggctaccaactacagc6660

ctgggtggcacggatgtctttgccgacaaggagcgcatccagcacattgaggcagaagac6720

ttcgacgagtgcgcgagccggcagtaccacgactgttcggagaacgcgcactgcttcaac6780

ctgcgcggcacgtacacgtgcagctgccgcgagggcttcgccgacctctccgagaacccg6840

ctgttcccgggcaggctctgctcagcggagctgatcgggtgtgagcggtgccacttccac6900

ggcacgtgcggcgacgaccaccaccaggtgcagtgcgagtgcttccagtggtacgccggg6960

gacacctgccacatcaacctcaaggcgctgctgatcgcactggtgacgatcggctgcgta7020

ctggtggcgcttctgctggtgtgcgtgctgatgacgtgcgcgcgtggaggcagtcgcggt7080

gggcgcacccggggacggtcgcggcgcgaggggccgttggagcggcgcgccatgatccac7140

gactcggccagcgaggccagcggcgaccagacgctgcccaggagccagactccggcagcg7200

gtgttcggcaagaaggcgcgaccggtgtcggcgccgacggcgacggtggtagccgtggtt7260

cccccgcctccagcgggcttcgcccccacgcccgtaccggtgccccctccactgcagccg7320

cccccggagcagcgcgaccgctcgctgacggtgatgatcccgcgcgccaagtaccggccg7380

tcgcccgtggcgcccccgcaccagccactgcccacgctggtctccatgtcgacgttcggc7440

gatgccgagaaacgcgccatcgctcacgagagcaagctgctcgccctgctggagggagcc7500

tccaagcaggatggccagctacagtcccatcatcatcatcatcaacaccagcagcagaca7560

tcaaaacgaaaacctagcaacacaacgagccaagcaacagaggcgtccactcccaggaag7620

aattcatcttcgaggaaaccttcgaatggaaacattccaccaccagcaccgggagccctg7680

gtctcggcgggcttcgaggtgtcggcgactgtcggcaagcctgcgacggactccgacacg7740

gaggcatcggcagtcgtccacaacggttccacgttgcggacgacagacagtgtacaaatc7800

accgttgaagagatgtcggagccatcggtaaaggctgggtctgctgtggaaacgctgacc7860

gtgtccgaagctcgatcttgtgacgagacaacgatacatccaccgacaaagtcgctccac7920

agcaattacagctcaaaacactcatcaaacaacctcaacaatgatgagggccacacaatg7980

gctgagagagacatcggctctacgttcgtgatgccacagtcgcacttgtacacaccagac8040

aggggaagtgacatttcaaatttcgactcactgtgagtaaagccttcagtgcaactgcag8100

aagtttgctacatcacttgcactgcgaggctttcgggagtggagatgcgacacttctgaa8160

cggagctatcatgtgtcgacttgaaacgaaggaaattgtgaaaagaatgtgactgtaaca8220

ggctcaatttcaaagacatattgagtgagttattgtatttaatataatggaggactgaat8280

actgttaact8290

<210>2

<211>2650

<212>prt

<213>未知(unknown)

<400>2

metalametaspglnalaproalavalglnprothrlysthralaglu

151015

proproalavalalaprothrvalglyproaspalaserglnileala

202530

prosermetaspthrleuglnproalaasnvalgluasnilevalthr

354045

glyserthrileilephepheaspglugluaspglyvalaspserasp

505560

serglyprothralaalaalathrproalaleuaspserserthrval

65707580

alaalaleuseraspserargthrthrvalvalasnalaglyalaala

859095

thrvalilepheproaspprogluprothrthralagluproalaasp

100105110

serglnglngluserthrthrvalserthraspaspaspglutyrgly

115120125

thrglyaspglugluasnglyglyileserglnthrprothrserasp

130135140

alaglyproalaalaserthrservalvalthrvalthralaserpro

145150155160

valthrthrthrvalalavalprovalthrlyslysprovalvalgly

165170175

proglyglysergluileglnvalseraspleuleuserleuglyser

180185190

leuglyileasnglyleuasnalaleuglyprovalpheasnalamet

195200205

alaglyleuileglnglyasnleuglnglnglnproaspalaalalys

210215220

argargasnaspservalasnthrglyasnargalaprogluleuval

225230235240

proglyasparggluasptyrprohisprovaltyrargproglnpro

245250255

glnalaaspthrgluproproproargserproiletyrileproval

260265270

glyglyleualaalaalaasphisaspileglualaalaglusergln

275280285

asntyrglualaargilelysileasnalaleuproglyserglylys

290295300

trpglyglyseralagluservalglyglyvalvalileglyargpro

305310315320

thrleuglulysproleuglyaspglyileproileserproglyglu

325330335

valilethralaasnseraspvalilevalglylysproalavalala

340345350

glyproargproprolysilethralaalaglyhisgluhisasphis

355360365

alaleuasphisglyglyilealavalglymetargpropropropro

370375380

hisarglysprotrpleuhishishisglnglnproprometargasp

385390395400

glupheleuglyproproproproproproproproglyserhisval

405410415

glyglygluvalglnglyargproproglyseralaasnhistyrarg

420425430

leuhishisaspargprohisproglyleuasnleuasnhisasnhis

435440445

asnglnasnasnpheasnasnasnglnlysproproalaleulysleu

450455460

argprohisvalvalgluglyleuprotyrlysleugluservalval

465470475480

thrglyserglnalavalleuvalalagluglyglyalaglygluval

485490495

valhisglyserprovalprohisarghisalavalleuproalagly

500505510

alaaspalaalaserleuleuvalaspileargproserglnvalala

515520525

asnvalleuileproargglyserhisthralahisvalpheserala

530535540

proalaproserproleuvalalaaspaspvalpheargaspaspser

545550555560

propheprovalproglualaalaalaaspphevalglyleuaspala

565570575

alaproglnleugluhisglyvalglythrvalilegluvalhispro

580585590

glyaspserprothrgluthrglyglyvalvalalaglyleuglngly

595600605

glyaspileasnvalasnilealaproglyglnglyileservalasp

610615620

valglyproglyglysermetvalhisalaargproaspservalpro

625630635640

glyproglylysgluvalhisargileglnproserglyvalvalleu

645650655

aspalaproargproglnleuglnproglnprohisargproglugln

660665670

proleualahisproproleuprohisargprogluserproleuala

675680685

hisproproproproproproproproproproprosersersergln

690695700

glnserproserargargproprovalthrleutyrargproserthr

705710715720

glythrglyglyserthralaglyglyargprohisglntyrargphe

725730735

provalproglyargproleuargproseraspphemetthrpropro

740745750

proproproprohisleuproleuargproproalaprolysprothr

755760765

proglyvalhisglnhisleuargproglnglnproglyglyproleu

770775780

valileproleuargproaspalaglyargproproargproglyasn

785790795800

asphisphevalhisglyhisasphisgluhisaspleuhisilehis

805810815

glyaspasphisgluleuhisvalhisglyleuglualagluargasp

820825830

histhrthrargleuhisprovalargileglyglyglyglyvalval

835840845

valargproglyproglyprovalaspvalphevalargproaspgly

850855860

gluleuvalservalgluaspaspleuglyvalalaglyserserarg

865870875880

proleuproargproproserleuserprolysproserargargpro

885890895

provalthraspleuphealailetrpproglyaspargtyrasngly

900905910

serargproglnhisglyalaglyproproproproargglnglyval

915920925

glyserargproglyasparggluarggluglngluargproprogln

930935940

glnprothrleuglnhisglyphehisgluvalargprovalalaglu

945950955960

proglyaspvalprothrvalproglyphevalasnglyglnprolys

965970975

proproproaspphehisserglnserhisargglnargpropropro

980985990

ilethrglualaaspasnasnileilevalglyhisvalprohisphe

99510001005

asngluleuhisserprovalproproaspaspleuargprohisval

101010151020

valalavalglygluprothrasnlysvalaspgluproproglyasn

1025103010351040

valasphishisglnleuhishishishisvalalaglygluvalser

104510501055

serprogluileglyvalvalargproglygluargproleuglnser

106010651070

glyileargpheproglyalaglyasphisphegluvalglugluasp

107510801085

thrglnservalglulysseraspproaspserthrglyalaalaser

109010951100

glythraspglyserproaspproproalahisglyseraspserala

1105111011151120

aspseraspgluaspargleuglyserileleuhisglyglythrgln

112511301135

thrgluargproleuvalthrleuproproaspasnserproglyhis

114011451150

asphisvalhisasnthrasnthrglythralathrarggluproglu

115511601165

hisargaspgluthrproserargasngluileproileleuglyval

117011751180

glylysgluargproprohisleuhisvalglyvalserglytrpgln

1185119011951200

ileileglyserglnproaspargproglythrproglnaspglyala

120512101215

serasnglyproaspvalglyseralathrproglyargglypropro

122012251230

hisargvalalaglytyrargproproglytrphisthrglyglyser

123512401245

glyhisleuilevalthrvalglyaspgluserglyprovalargasp

125012551260

argproserglyaspaspseraspvalhistyrglyargprohisval

1265127012751280

serproglyglythrprogluaspalaargprohistrpserglyglu

128512901295

alaproargproproilegluthrprovalvalasparggluthrser

130013051310

glytyrglyvalalaasppheglyglnaspvalproprophelysala

131513201325

metglygluaspvalseralavalvalaspservalleuargpropro

133013351340

serleuasnleuproproalathralavalargprothrglnpropro

1345135013551360

proproproproproproproproargvalthrvalleuthrasphis

136513701375

arghisasnasnlysprohisargglnprovalilevalleuglyarg

138013851390

proalagluphethrglyaspvalalathrhisargprothrglnarg

139514001405

prosermetthrglugluglyargproglyaspglygluproproala

141014151420

aspmetthrgluvalasplysproproproproproproargproala

1425143014351440

valalaaspleugluthralaalaserthralaargprophelysleu

144514501455

argproglnaspaspservalmetglyleualaproproproproarg

146014651470

valthrvalvalglyvalglyasnglyglyglyproproproleugln

147514801485

glyaspserthrhisargprovalleuileglyglyglyarglyspro

149014951500

provalglnthrleuproproproprosergluphegluglnpropro

1505151015151520

proproleuvalthrthrproargargproprophevalvalthrpro

152515301535

prothrproalatyrserseralaprothrthrlysprolysproser

154015451550

thrserthrservalaspaspthrlysaspgluleugluaspgluasp

155515601565

glngluleualagluthrserserglyserlysproproalapropro

157015751580

leuproproleuserproservalthrseralaalaalaprogluleu

1585159015951600

valaspvalthrtyrargproprovaltyrthrthrglnargproarg

160516101615

provalthrproleuaspalathrarglysproproglnvalvalser

162016251630

proserargthrglualaaspmetleugluthrvalservalglyarg

163516401645

provalserglnproleuproproproproproproproproprothr

165016551660

argglualaproproargproproservalalaleualaprothrpro

1665167016751680

valargaspalaalaserthrgluvallysalaserpropropropro

168516901695

proalaalaalaalathrproproalathrleuaspargthrtrpthr

170017051710

thrleualavalaspleugluglyserglnthrargleuproasnarg

171517201725

argargprothralathrproalavalalaprothrseralathrser

173017351740

seraspthrserserasnthrglylysvalthrservalvalvalthr

1745175017551760

serglyserlysthrvalleuphevallysprothralaalaargleu

176517701775

prothrglnthrthrlysserthrprothrproargproargproarg

178017851790

proargprothrthrgluthrglyglyleupheaspasppheaspasp

179518001805

valalaaspgluaspaspglugluglusergluthrglythralagly

181018151820

glyserargglylysvalaspleuglyvalalaserserasnglnglu

1825183018351840

lysvalvalvalglyseralaproalaserthrleutyrvalthrhis

184518501855

thrhisthrleuthrvalthrthrthrgluthrglnvalvalserthr

186018651870

alaglyargproprovalthrargthrvalvalleuthrlysthrgln

187518801885

thrserthrvalvalaspthrvalthrgluthrglnthrleuleuarg

189018951900

prothrservaltyralathrvalthrthrthrvalseralailearg

1905191019151920

prophethrgluglyvalserserthrserthrvalserthrvalthr

192519301935

thrproalaprothrthrglyserglnpropropropropropropro

194019451950

alaglythrglyaspargproglyaspargthralaglyalaglyasp

195519601965

thrphephevalvalvalthraspprohishislysleupropropro

197019751980

serglyalaproleuproproglyileileglutyrgluvalasplys

1985199019952000

gluaspgluglngluproargglnaspglyglyglyalaglyglyasn

200520102015

valleuleuthralaglyvalglyglyserglyalaalaalathrser

202020252030

alacysargproglucysseralaalaargasngluvalcysglnarg

203520402045

alaalaaspglyhisproargcysleucysargproglyphealaarg

205020552060

ilepheproaspargprocyslysprothrtyrthrtyrthrleuarg

2065207020752080

leuvalleuserarghisglyaspargproilethrpheserprogly

208520902095

leuglyaspthrglyseraspthrphealagluthrserargalaala

210021052110

alagluglyleuaspargleuvalmetglnseraspleuargaspval

211521202125

phehisglyvalservalglualapheleuproproaspgluglyser

213021352140

thralaglyvalilevalthrpheglnvalargleuseraspasnthr

2145215021552160

aspglugluargleulysgluvalphearglysserleuargalathr

216521702175

asntyrserleuglyglythraspvalphealaasplysgluargile

218021852190

glnhisileglualagluasppheaspglucysalaserargglntyr

219522002205

hisaspcyssergluasnalahiscyspheasnleuargglythrtyr

221022152220

thrcyssercysarggluglyphealaaspleusergluasnproleu

2225223022352240

pheproglyargleucysseralagluleuileglycysgluargcys

224522502255

hisphehisglythrcysglyaspasphishisglnvalglncysglu

226022652270

cyspheglntrptyralaglyaspthrcyshisileasnleulysala

227522802285

leuleuilealaleuvalthrileglycysvalleuvalalaleuleu

229022952300

leuvalcysvalleumetthrcysalaargglyglyserargglygly

2305231023152320

argthrargglyargserargarggluglyproleugluargargala

232523302335

metilehisaspseralaserglualaserglyaspglnthrleupro

234023452350

argserglnthrproalaalavalpheglylyslysalaargproval

235523602365

seralaprothralathrvalvalalavalvalproproproproala

237023752380

glyphealaprothrprovalprovalproproproleuglnpropro

2385239023952400

progluglnargaspargserleuthrvalmetileproargalalys

240524102415

tyrargproserprovalalaproprohisglnproleuprothrleu

242024252430

valsermetserthrpheglyaspalaglulysargalailealahis

243524402445

gluserlysleuleualaleuleugluglyalaserlysglnaspgly

245024552460

glnleuglnserhishishishishisglnhisglnglnglnthrser

2465247024752480

lysarglysproserasnthrthrserglnalathrglualaserthr

248524902495

proarglysasnserserserarglysproserasnglyasnilepro

250025052510

proproalaproglyalaleuvalseralaglyphegluvalserala

251525202525

thrvalglylysproalathraspseraspthrglualaseralaval

253025352540

valhisasnglyserthrleuargthrthraspservalglnilethr

2545255025552560

valgluglumetsergluproservallysalaglyseralavalglu

256525702575

thrleuthrvalserglualaargsercysaspgluthrthrilehis

258025852590

proprothrlysserleuhisserasntyrserserlyshisserser

259526002605

asnasnleuasnasnaspgluglyhisthrmetalagluargaspile

261026152620

glyserthrphevalmetproglnserhisleutyrthrproasparg

2625263026352640

glyseraspileserasnpheaspserleu

26452650

<210>3

<211>430

<212>dna

<213>未知(unknown)

<400>3

cggcaaaggacacggggggacacgggccaagacgggcgcggaagccacggccgcccgacg60

ccgacgcagacgacgaagcacccacgccgcgaccgaggccgagaccccgcccaccaccga120

gaccggaggacggacgaccgacgacgcgcggacgaggacgacgaggaggaacggagacgg180

gcacggccggcgggcgcggggcaaggggaccgggcgcgcagcccaaccaggagaaggggg240

gcggccggcgcccgccccaccccacgcacccacacgcacacaccacagaacgacacggag300

acgcagggggagcacagccggccggccgccgggacgcgcacggggccaccaagacgcaga360

cgcaacagcgggacacagcaccgagacccagacgcgcccggccgaccagcgcagccaccg420

caccaccacg430

<210>4

<211>45

<212>dna

<213>未知(unknown)

<400>4

gcgtaatacgactcactataggcggcaaagtgacatctgtggtgg45

<210>5

<211>43

<212>dna

<213>未知(unknown)

<400>5

gcgtaatacgactcactataggcgtggtggtgacggtggcata43

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