质粒名称: | pHAGE-EFS-PCP-3XGFPnls |
---|---|
出品公司: | 爱迪基因 |
目录编号: | 75385 |
存储实验室: | Thoru Pederson |
载体骨架基本信息 |
|
载体名称: | pHAGE-DEST |
载体出品公司: | -- |
载体抗性: | 氨苄青霉素 |
空载体大小: | 6000 bp |
完整质粒大小: | 8758 bp |
载体修饰: | -- |
载体类型: | 哺乳动物表达,慢病毒 |
筛选标记: | -- |
高拷贝/低拷贝: | 高拷贝 |
生长条件: | 37 ℃ |
插入基因信息 |
|
插入基因名称: | PCP |
物种来源: | Synthetic |
插入大小: | 369 bp |
基因突变: | -- |
GenBank编号 | -- |
启动子 | EFS |
标签/融合蛋白: | 3XsfGFP(插入件上的C端子) |
克隆方法: | 限制性内切酶 |
5' 克隆位点: | Nco I(未破坏) |
3' 克隆位点: | BamH I (未破坏) |
5' 测序引物 | cgaaggaatagaagaagaaggtgga |
3' 测序引物 | CCAAAGGGAGATCCGACTCG |
文献引用方法 |
|
材料和方法部分: | pHAGE-EFS-PCP-3XGFPnls was a gift from Thoru Pederson (Addgene plasmid # 75385 ; http://n2t.net/addgene:75385 ; RRID:Addgene_75385) |
参考文献部分: | Multiplexed labeling of genomic loci with dCas9 and engineered sgRNAs using CRISPRainbow. Ma H, Tu LC, Naseri A, Huisman M, Zhang S, Grunwald D, Pederson T. Nat Biotechnol. 2016 Apr 18. doi: 10.1038/nbt.3526. 10.1038/nbt.3526 PubMed 27088723 |
买家导航
载体基本信息
载体图谱质粒图谱和多克隆位点信息
载体简介
载体序列
LOCUS pHAGE-EFS-PCP-3XGFPnls 8758 bp ds-DNA circular SYN 06-AUG-2018 DEFINITION PCP-3XGFPnls. ACCESSION . VERSION . KEYWORDS pHAGE-EFS-PCP-3XGFPnls SOURCE synthetic DNA construct ORGANISM synthetic DNA construct REFERENCE 1 (bases 1 to 8758) AUTHORS Ma H, Tu LC, Naseri A, Huisman M, Zhang S, Grunwald D, Pederson T TITLE Multiplexed labeling of genomic loci with dCas9 and engineered sgRNAs using CRISPRainbow. JOURNAL Nat Biotechnol. 2016 Apr 18. doi: 10.1038/nbt.3526. PUBMED 27088723 REFERENCE 2 (bases 1 to 8758) AUTHORS . TITLE Direct Submission JOURNAL Exported Aug 6, 2018 from SnapGene Server 1.1.58 http://www.snapgene.com FEATURES Location/Qualifiers source 1..8758 /organism="synthetic DNA construct" /mol_type="other DNA" LTR 1..634 /label=3' LTR /note="3' long terminal repeat (LTR) from HIV-1" misc_feature 681..806 /label=HIV-1 Psi /note="packaging signal of human immunodeficiency virus type 1" misc_feature 1303..1536 /label=RRE /note="The Rev response element (RRE) of HIV-1 allows for Rev-dependent mRNA export from the nucleus to the cytoplasm." misc_feature 2058..2175 /label=cPPT/CTS /note="central polypurine tract and central termination sequence of HIV-1" promoter 2265..2476 /label=EF-1-alpha core promoter /note="core promoter for human elongation factor EF-1-alpha" regulatory 2522..2531 /regulatory_class="other" /note="vertebrate consensus sequence for strong initiation of translation (Kozak, 1987)" CDS 2933..3646 /codon_start=1 /product="GFP variant that folds robustly even when fused to poorly folded proteins (Pedelacq et al., 2006)" /label=superfolder GFP /translation="MRKGEELFTGVVPILVELDGDVNGHKFSVRGEGEGDATNGKLTLK FICTTGKLPVPWPTLVTTLTYGVQCFARYPDHMKQHDFFKSAMPEGYVQERTISFKDDG TYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNFNSHNVYITADKQKNGIKA NFKIRHNVEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSVLSKDPNEKRDHMVLLE FVTAAGITHGMDELYK" CDS 3665..4378 /codon_start=1 /product="GFP variant that folds robustly even when fused to poorly folded proteins (Pedelacq et al., 2006)" /label=superfolder GFP /translation="MRKGEELFTGVVPILVELDGDVNGHKFSVRGEGEGDATNGKLTLK FICTTGKLPVPWPTLVTTLTYGVQCFARYPDHMKQHDFFKSAMPEGYVQERTISFKDDG TYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNFNSHNVYITADKQKNGIKA NFKIRHNVEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSVLSKDPNEKRDHMVLLE FVTAAGITHGMDELYK" CDS 4397..5110 /codon_start=1 /product="GFP variant that folds robustly even when fused to poorly folded proteins (Pedelacq et al., 2006)" /label=superfolder GFP /translation="MRKGEELFTGVVPILVELDGDVNGHKFSVRGEGEGDATNGKLTLK FICTTGKLPVPWPTLVTTLTYGVQCFARYPDHMKQHDFFKSAMPEGYVQERTISFKDDG TYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNFNSHNVYITADKQKNGIKA NFKIRHNVEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSVLSKDPNEKRDHMVLLE FVTAAGITHGMDELYK" CDS 5117..5137 /codon_start=1 /product="nuclear localization signal of SV40 (simian virus 40) large T antigen" /label=SV40 NLS /translation="PKKKRKV" misc_feature 5148..5736 /label=WPRE /note="woodchuck hepatitis virus posttranscriptional regulatory element" primer_bind complement(5201..5221) /label=WPRE-R /note="WPRE, reverse primer" CDS complement(5619..5630) /codon_start=1 /product="Factor Xa recognition and cleavage site" /label=Factor Xa site /translation="IEGR" LTR 5811..6044 /label=3' LTR (Delta-U3) /note="self-inactivating 3' long terminal repeat (LTR) from HIV-1" primer_bind complement(6163..6181) /label=pBRforEco /note="pBR322 vectors, upsteam of EcoRI site, forward primer" promoter 6249..6353 /gene="bla" /label=AmpR promoter CDS 6354..7214 /codon_start=1 /gene="bla" /product="beta-lactamase" /label=AmpR /note="confers resistance to ampicillin, carbenicillin, and related antibiotics" /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRVDAGQEQLGRRIHYSQNDLVEYS PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS LIKHW" primer_bind complement(6572..6591) /label=Amp-R /note="Ampicillin resistance gene, reverse primer" rep_origin 7385..7973 /direction=RIGHT /label=ori /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of replication" primer_bind 7874..7893 /label=pBR322ori-F /note="pBR322 origin, forward primer" primer_bind 8127..8144 /label=L4440 /note="L4440 vector, forward primer" primer_bind 8236..8255 /label=SV40pro-F /note="SV40 promoter/origin, forward primer" protein_bind 8384..8405 /label=CAP binding site /bound_moiety="E. coli catabolite activator protein" /note="CAP binding activates transcription in the presence of cAMP." promoter 8420..8450 /label=lac promoter /note="promoter for the E. coli lac operon" protein_bind 8458..8474 /label=lac operator /bound_moiety="lac repressor encoded by lacI" /note="The lac repressor binds to the lac operator to inhibit transcription in E. coli. This inhibition can be relieved by adding lactose or isopropyl-beta-D-thiogalactopyranoside (IPTG)." primer_bind 8463..8485 /label=M13/pUC Reverse /note="In lacZ gene" primer_bind 8482..8498 /label=M13 rev /note="common sequencing primer, one of multiple similar variants" primer_bind 8482..8498 /label=M13 Reverse /note="In lacZ gene. Also called M13-rev" primer_bind 8548..8567 /label=EBV-rev /note="SV40 polyA terminator, reverse primer" ORIGIN 1 tggaagggct aattcactcc caaagaagac aagatatcct tgatctgtgg atctaccaca 61 cacaaggcta cttccctgat tagcagaact acacaccagg gccaggggtc agatatccac 121 tgacctttgg atggtgctac aagctagtac cagttgagcc agataaggta gaagaggcca 181 ataaaggaga gaacaccagc ttgttacacc ctgtgagcct gcatgggatg gatgacccgg 241 agagagaagt gttagagtgg aggtttgaca gccgcctagc atttcatcac gtggcccgag 301 agctgcatcc ggagtacttc aagaactgct gatatcgagc ttgctacaag ggactttccg 361 ctggggactt tccagggagg cgtggcctgg gcgggactgg ggagtggcga gccctcagat 421 cctgcatata agcagctgct ttttgcctgt actgggtctc tctggttaga ccagatctga 481 gcctgggagc tctctggcta actagggaac ccactgctta agcctcaata aagcttgcct 541 tgagtgcttc aagtagtgtg tgcccgtctg ttgtgtgact ctggtaacta gagatccctc 601 agaccctttt agtcagtgtg gaaaatctct agcagtggcg cccgaacagg gacttgaaag 661 cgaaagggaa accagaggag ctctctcgac gcaggactcg gcttgctgaa gcgcgcacgg 721 caagaggcga ggggcggcga ctggtgagta cgccaaaaat tttgactagc ggaggctaga 781 aggagagaga tgggtgcgag agcgtcagta ttaagcgggg gagaattaga tcgcgatggg 841 aaaaaattcg gttaaggcca gggggaaaga aaaaatataa attaaaacat atagtatggg 901 caagcaggga gctagaacga ttcgcagtta atcctggcct gttagaaaca tcagaaggct 961 gtagacaaat actgggacag ctacaaccat cccttcagac aggatcagaa gaacttagat 1021 cattatataa tacagtagca accctctatt gtgtgcatca aaggatagag ataaaagaca 1081 ccaaggaagc tttagacaag atagaggaag agcaaaacaa aagtaagacc accgcacagc 1141 aagcggccgg ccgctgatct tcagacctgg aggaggagat atgagggaca attggagaag 1201 tgaattatat aaatataaag tagtaaaaat tgaaccatta ggagtagcac ccaccaaggc 1261 aaagagaaga gtggtgcaga gagaaaaaag agcagtggga ataggagctt tgttccttgg 1321 gttcttggga gcagcaggaa gcactatggg cgcagcgtca atgacgctga cggtacaggc 1381 cagacaatta ttgtctggta tagtgcagca gcagaacaat ttgctgaggg ctattgaggc 1441 gcaacagcat ctgttgcaac tcacagtctg gggcatcaag cagctccagg caagaatcct 1501 ggctgtggaa agatacctaa aggatcaaca gctcctgggg atttggggtt gctctggaaa 1561 actcatttgc accactgctg tgccttggaa tgctagttgg agtaataaat ctctggaaca 1621 gatttggaat cacacgacct ggatggagtg ggacagagaa attaacaatt acacaagctt 1681 aatacactcc ttaattgaag aatcgcaaaa ccagcaagaa aagaatgaac aagaattatt 1741 ggaattagat aaatgggcaa gtttgtggaa ttggtttaac ataacaaatt ggctgtggta 1801 tataaaatta ttcataatga tagtaggagg cttggtaggt ttaagaatag tttttgctgt 1861 actttctata gtgaatagag ttaggcaggg atattcacca ttatcgtttc agacccacct 1921 cccaaccccg aggggacccg acaggcccga aggaatagaa gaagaaggtg gagagagaga 1981 cagagacaga tccattcgat tagtgaacgg atctcgacgg tatcgccgaa ttgacaaatg 2041 gcagtattca tccacaattt taaaagaaaa ggggggattg gggggtacag tgcaggggaa 2101 agaatagtag acataatagc aacagacata caaactaaag aattacaaaa acaaattaca 2161 aaaattcaaa attttcgggt ttattacagg gacagcagag atccagtttg gactagcgat 2221 gctagctgat gcgggccctt cgagtggctc cggtgcccgt cagtgggcag agcgcacatc 2281 gcccacagtc cccgagaagt tggggggagg ggtcggcaat tgaaccggtg cctagagaag 2341 gtggcgcggg gtaaactggg aaagtgatgt cgtgtactgg ctccgccttt ttcccgaggg 2401 tgggggagaa ccgtatataa gtgcagtagt cgccgtgaac gttctttttc gcaacgggtt 2461 tgccgccaga acacaggtgt cgtgacgcgg ttccggttaa ggtgaacgcg tgcaggctgg 2521 cgccaccatg ggttccaaaa ccatcgttct ttcggtcggc gaggctactc gcactctgac 2581 tgagatccag tccaccgcag accgtcagat cttcgaagag aaggtcgggc ctctggtggg 2641 tcggctgcgc ctcacggctt cgctccgtca aaacggagcc aagaccgcgt atcgcgtcaa 2701 cctaaaactg gatcaggcgg acgtcgttga ttccggactt ccgaaagtgc gctacactca 2761 ggtatggtcg cacgacgtga caatcgttgc gaatagcacc gaggcctcgc gcaaatcgtt 2821 gtacgatttg accaagtccc tcgtcgcgac ctcgcaggtc gaagatcttg tcgtcaacct 2881 tgtgccgctg ggccgtggtg gcggagggac tagtggaggt ggatccggaa gtatgcgtaa 2941 aggcgaagag ctgttcactg gtgtcgtccc tattctggtg gaactggatg gtgatgtcaa 3001 cggtcataag ttttccgtgc gtggcgaggg tgaaggtgac gcaactaatg gtaaactgac 3061 gctgaagttc atctgtacta ctggtaaact gccggtacct tggccgactc tggtaacgac 3121 gctgacttat ggtgttcagt gctttgctcg ttatccggac catatgaagc agcatgactt 3181 cttcaagtcc gccatgccgg aaggctatgt gcaggaacgc acgatttcct ttaaggatga 3241 cggcacgtac aaaacgcgtg cggaagtgaa atttgaaggc gataccctgg taaaccgcat 3301 tgagctgaaa ggcattgact ttaaagaaga cggcaatatc ctgggccata agctggaata 3361 caattttaac agccacaatg tttacatcac cgccgataaa caaaaaaatg gcattaaagc 3421 gaattttaaa attcgccaca acgtggagga tggcagcgtg cagctggctg atcactacca 3481 gcaaaacact ccaatcggtg atggtcctgt tctgctgcca gacaatcact atctgagcac 3541 gcaaagcgtt ctgtctaaag atccgaacga gaaacgcgat catatggttc tgctggagtt 3601 cgtaaccgca gcgggcatca cgcatggtat ggatgaactg tacaaatctg gcggccgctc 3661 tggcatgcgt aaaggcgaag agctgttcac tggtgtcgtc cctattctgg tggaactgga 3721 tggtgatgtc aacggtcata agttttccgt gcgtggcgag ggtgaaggtg acgcaactaa 3781 tggtaaactg acgctgaagt tcatctgtac tactggtaaa ctgccggtac cttggccgac 3841 tctggtaacg acgctgactt atggtgttca gtgctttgct cgttatccgg accatatgaa 3901 gcagcatgac ttcttcaagt ccgccatgcc ggaaggctat gtgcaggaac gcacgatttc 3961 ctttaaggat gacggcacgt acaaaacgcg tgcggaagtg aaatttgaag gcgataccct 4021 ggtaaaccgc attgagctga aaggcattga ctttaaagaa gacggcaata tcctgggcca 4081 taagctggaa tacaatttta acagccacaa tgtttacatc accgccgata aacaaaaaaa 4141 tggcattaaa gcgaatttta aaattcgcca caacgtggag gatggcagcg tgcagctggc 4201 tgatcactac cagcaaaaca ctccaatcgg tgatggtcct gttctgctgc cagacaatca 4261 ctatctgagc acgcaaagcg ttctgtctaa agatccgaac gagaaacgcg atcatatggt 4321 tctgctggag ttcgtaaccg cagcgggcat cacgcatggt atggatgaac tgtacaaagg 4381 tagcatcgat ggtagcatgc gtaaaggcga agagctgttc actggtgtcg tccctattct 4441 ggtggaactg gatggtgatg tcaacggtca taagttttcc gtgcgtggcg agggtgaagg 4501 tgacgcaact aatggtaaac tgacgctgaa gttcatctgt actactggta aactgccggt 4561 accttggccg actctggtaa cgacgctgac ttatggtgtt cagtgctttg ctcgttatcc 4621 ggaccatatg aagcagcatg acttcttcaa gtccgccatg ccggaaggct atgtgcagga 4681 acgcacgatt tcctttaagg atgacggcac gtacaaaacg cgtgcggaag tgaaatttga 4741 aggcgatacc ctggtaaacc gcattgagct gaaaggcatt gactttaaag aagacggcaa 4801 tatcctgggc cataagctgg aatacaattt taacagccac aatgtttaca tcaccgccga 4861 taaacaaaaa aatggcatta aagcgaattt taaaattcgc cacaacgtgg aggatggcag 4921 cgtgcagctg gctgatcact accagcaaaa cactccaatc ggtgatggtc ctgttctgct 4981 gccagacaat cactatctga gcacgcaaag cgttctgtct aaagatccga acgagaaacg 5041 cgatcatatg gttctgctgg agttcgtaac cgcagcgggc atcacgcatg gtatggatga 5101 actgtacaaa ctcgagccaa agaaaaagcg gaaagtgtaa tctagataat caacctctgg 5161 attacaaaat ttgtgaaaga ttgactggta ttcttaacta tgttgctcct tttacgctat 5221 gtggatacgc tgctttaatg cctttgtatc atgctattgc ttcccgtatg gctttcattt 5281 tctcctcctt gtataaatcc tggttgctgt ctctttatga ggagttgtgg cccgttgtca 5341 ggcaacgtgg cgtggtgtgc actgtgtttg ctgacgcaac ccccactggt tggggcattg 5401 ccaccacctg tcagctcctt tccgggactt tcgctttccc cctccctatt gccacggcgg 5461 aactcatcgc cgcctgcctt gcccgctgct ggacaggggc tcggctgttg ggcactgaca 5521 attccgtggt gttgtcgggg aaatcatcgt cctttccttg gctgctcgcc tgtgttgcca 5581 cctggattct gcgcgggacg tccttctgct acgtcccttc ggccctcaat ccagcggacc 5641 ttccttcccg cggcctgctg ccggctctgc ggcctcttcc gcgtcttcgc cttcgccctc 5701 agacgagtcg gatctccctt tgggccgcct ccccgcctga gatcctttaa gaccaatgac 5761 ttacaaggca gctgtagatc ttagccactt tttaaaagaa aaggggggac tggaagggct 5821 aattcactcc caacgaagac aagatctgct ttttgcttgt actgggtctc tctggttaga 5881 ccagatctga gcctgggagc tctctggcta actagggaac ccactgctta agcctcaata 5941 aagcttgcct tgagtgcttc aagtagtgtg tgcccgtctg ttgtgtgact ctggtaacta 6001 gagatccctc agaccctttt agtcagtgtg gaaaatctct agcagtagta gttcatgtca 6061 tcttattatt cagtatttat aacttgcaaa gaaatgaata tcagagagtg agaggcccgg 6121 gttaattaag gaaagggcta gatcattctt gaagacgaaa gggcctcgtg atacgcctat 6181 ttttataggt taatgtcatg ataataatgg tttcttagac gtcaggtggc acttttcggg 6241 gaaatgtgcg cggaacccct atttgtttat ttttctaaat acattcaaat atgtatccgc 6301 tcatgagaca ataaccctga taaatgcttc aataatattg aaaaaggaag agtatgagta 6361 ttcaacattt ccgtgtcgcc cttattccct tttttgcggc attttgcctt cctgtttttg 6421 ctcacccaga aacgctggtg aaagtaaaag atgctgaaga tcagttgggt gcacgagtgg 6481 gttacatcga actggatctc aacagcggta agatccttga gagttttcgc cccgaagaac 6541 gttttccaat gatgagcact tttaaagttc tgctatgtgg cgcggtatta tcccgtgttg 6601 acgccgggca agagcaactc ggtcgccgca tacactattc tcagaatgac ttggttgagt 6661 actcaccagt cacagaaaag catcttacgg atggcatgac agtaagagaa ttatgcagtg 6721 ctgccataac catgagtgat aacactgcgg ccaacttact tctgacaacg atcggaggac 6781 cgaaggagct aaccgctttt ttgcacaaca tgggggatca tgtaactcgc cttgatcgtt 6841 gggaaccgga gctgaatgaa gccataccaa acgacgagcg tgacaccacg atgcctgtag 6901 caatggcaac aacgttgcgc aaactattaa ctggcgaact acttactcta gcttcccggc 6961 aacaattaat agactggatg gaggcggata aagttgcagg accacttctg cgctcggccc 7021 ttccggctgg ctggtttatt gctgataaat ctggagccgg tgagcgtggg tctcgcggta 7081 tcattgcagc actggggcca gatggtaagc cctcccgtat cgtagttatc tacacgacgg 7141 ggagtcaggc aactatggat gaacgaaata gacagatcgc tgagataggt gcctcactga 7201 ttaagcattg gtaactgtca gaccaagttt actcatatat actttagatt gatttaaaac 7261 ttcattttta atttaaaagg atctaggtga agatcctttt tgataatctc atgaccaaaa 7321 tcccttaacg tgagttttcg ttccactgag cgtcagaccc cgtagaaaag atcaaaggat 7381 cttcttgaga tccttttttt ctgcgcgtaa tctgctgctt gcaaacaaaa aaaccaccgc 7441 taccagcggt ggtttgtttg ccggatcaag agctaccaac tctttttccg aaggtaactg 7501 gcttcagcag agcgcagata ccaaatactg ttcttctagt gtagccgtag ttaggccacc 7561 acttcaagaa ctctgtagca ccgcctacat acctcgctct gctaatcctg ttaccagtgg 7621 ctgctgccag tggcgataag tcgtgtctta ccgggttgga ctcaagacga tagttaccgg 7681 ataaggcgca gcggtcgggc tgaacggggg gttcgtgcac acagcccagc ttggagcgaa 7741 cgacctacac cgaactgaga tacctacagc gtgagctatg agaaagcgcc acgcttcccg 7801 aagggagaaa ggcggacagg tatccggtaa gcggcagggt cggaacagga gagcgcacga 7861 gggagcttcc agggggaaac gcctggtatc tttatagtcc tgtcgggttt cgccacctct 7921 gacttgagcg tcgatttttg tgatgctcgt caggggggcg gagcctatgg aaaaacgcca 7981 gcaacgcggc ctttttacgg ttcctggcct tttgctggcc ttttgctcac atgttctttc 8041 ctgcgttatc ccctgattct gtggataacc gtattaccgc ctttgagtga gctgataccg 8101 ctcgccgcag ccgaacgacc gagcgcagcg agtcagtgag cgaggaagcg gaagagcgcc 8161 caatacgcaa accgcctctc cccgcgcgtt ggccgattca ttaatgcagc aagctcatgg 8221 ctgactaatt ttttttattt atgcagaggc cgaggccgcc tcggcctctg agctattcca 8281 gaagtagtga ggaggctttt ttggaggcct aggcttttgc aaaaagctcc ccgtggcacg 8341 acaggtttcc cgactggaaa gcgggcagtg agcgcaacgc aattaatgtg agttagctca 8401 ctcattaggc accccaggct ttacacttta tgcttccggc tcgtatgttg tgtggaattg 8461 tgagcggata acaatttcac acaggaaaca gctatgacat gattacgaat ttcacaaata 8521 aagcattttt ttcactgcat tctagttgtg gtttgtccaa actcatcaat gtatcttatc 8581 atgtctggat caactggata actcaagcta accaaaatca tcccaaactt cccaccccat 8641 accctattac cactgccaat tacctgtggt ttcatttact ctaaacctgt gattcctctg 8701 aattattttc attttaaaga aattgtattt gttaaatatg tactacaaac ttagtagt //