LOCUS       Exported                8508 bp ds-DNA     circular SYN 12-MAY-2021
DEFINITION  expresses a chimeric SOX2-activator fusion.
ACCESSION   .
VERSION     .
KEYWORDS    pSN22
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 8508)
  AUTHORS   Narayan S, Bryant G, Shah S, Berrozpe G, Ptashne M
  TITLE     OCT4 and SOX2 Work as Transcriptional Activators in Reprogramming 
            Human Fibroblasts.
  JOURNAL   Cell Rep. 2017 Aug 15;20(7):1585-1596. doi: 
            10.1016/j.celrep.2017.07.071.
  PUBMED    28813671
REFERENCE   2  (bases 1 to 8508)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported May 12, 2021 from SnapGene Server 1.1.58
            http://www.snapgene.com
FEATURES             Location/Qualifiers
     source          1..8508
                     /organism="synthetic DNA construct"
                     /mol_type="other DNA"
     promoter        27..131
                     /gene="bla"
                     /label=AmpR promoter
     CDS             132..992
                     /codon_start=1
                     /gene="bla"
                     /product="beta-lactamase"
                     /label=AmpR
                     /note="confers resistance to ampicillin, carbenicillin, and
                     related antibiotics"
                     /translation="MSIQHFRVALIPFFAAFCLPVFAHPETLVKVKDAEDQLGARVGYI
                     ELDLNSGKILESFRPEERFPMMSTFKVLLCGAVLSRIDAGQEQLGRRIHYSQNDLVEYS
                     PVTEKHLTDGMTVRELCSAAITMSDNTAANLLLTTIGGPKELTAFLHNMGDHVTRLDRW
                     EPELNEAIPNDERDTTMPVAMATTLRKLLTGELLTLASRQQLIDWMEADKVAGPLLRSA
                     LPAGWFIADKSGAGERGSRGIIAALGPDGKPSRIVVIYTTGSQATMDERNRQIAEIGAS
                     LIKHW"
     primer_bind     complement(350..369)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      1163..1751
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     1652..1671
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     1905..1922
                     /label=L4440
                     /note="L4440 vector, forward primer"
     protein_bind    2039..2060
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        2075..2105
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    2113..2129
                     /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     2118..2140
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     primer_bind     2137..2153
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     2137..2153
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     2172..2192
                     /label=T3
                     /note="T3 promoter, forward primer"
     promoter        2174..2192
                     /label=T3 promoter
                     /note="promoter for bacteriophage T3 RNA polymerase"
     LTR             2448..2628
                     /label=5' LTR (truncated)
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     misc_feature    2672..2797
                     /label=HIV-1 Psi
                     /note="packaging signal of human immunodeficiency virus 
                     type 1"
     misc_feature    3290..3523
                     /label=RRE
                     /note="The Rev response element (RRE) of HIV-1 allows for 
                     Rev-dependent mRNA export from the nucleus to the 
                     cytoplasm."
     CDS             3708..3752
                     /codon_start=1
                     /product="antigenic peptide corresponding to amino acids 
                     655 to 669 of the HIV envelope protein gp41 (Lutje Hulsik 
                     et al., 2013)"
                     /label=gp41 peptide
                     /note="recognized by the 2H10 single-chain llama nanobody"
                     /translation="KNEQELLELDKWASL"
     misc_feature    4019..4136
                     /label=cPPT/CTS
                     /note="central polypurine tract and central termination 
                     sequence of HIV-1"
     promoter        4183..4693
                     /label=hPGK promoter
                     /note="human phosphoglycerate kinase 1 promoter"
     primer_bind     4612..4630
                     /label=hPGK-F
                     /note="Human PGK promoter, forward primer"
     CDS             4708..5424
                     /codon_start=1
                     /product="enhanced variant of YFP (Heikal et al., 2001)"
                     /label=Citrine
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTFGYGLMCFARYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSYQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(4753..4774)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(5014..5033)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     5361..5382
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     CDS             5434..5490
                     /codon_start=1
                     /product="2A peptide from porcine teschovirus-1 
                     polyprotein"
                     /label=P2A
                     /note="Eukaryotic ribosomes fail to insert a peptide bond 
                     between the Gly and Pro residues, yielding separate 
                     polypeptides."
                     /translation="ATNFSLLKQAGDVEENPGP"
     CDS             6448..6558
                     /codon_start=1
                     /product="3 tandem repeats of the minimal activation domain
                     of herpes simplex virus VP16 (Cheng et al., 2013)"
                     /label=VP48
                     /translation="DALDDFDLDMLPADALDDFDLDMLPADALDDFDLDML"
     misc_feature    6574..7162
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(6627..6647)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(7045..7056)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     LTR             7249..7482
                     /label=3' LTR (Delta-U3)
                     /note="self-inactivating 3' long terminal repeat (LTR) from
                     HIV-1"
     polyA_signal    7554..7675
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(7591..7610)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     7645..7664
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      7694..7829
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     7756..7775
                     /label=SV40pro-F
                     /note="SV40 promoter/origin, forward primer"
     primer_bind     complement(7861..7880)
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        complement(7862..7880)
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     primer_bind     complement(7890..7907)
                     /label=M13 Forward
                     /note="In lacZ gene. Also called M13-F20 or M13 (-21) 
                     Forward"
     primer_bind     complement(7890..7906)
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(7899..7921)
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     rep_origin      8051..8506
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(8138..8157)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     8348..8369
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
ORIGIN
        1 caggtggcac ttttcgggga aatgtgcgcg gaacccctat ttgtttattt ttctaaatac
       61 attcaaatat gtatccgctc atgagacaat aaccctgata aatgcttcaa taatattgaa
      121 aaaggaagag tatgagtatt caacatttcc gtgtcgccct tattcccttt tttgcggcat
      181 tttgccttcc tgtttttgct cacccagaaa cgctggtgaa agtaaaagat gctgaagatc
      241 agttgggtgc acgagtgggt tacatcgaac tggatctcaa cagcggtaag atccttgaga
      301 gttttcgccc cgaagaacgt tttccaatga tgagcacttt taaagttctg ctatgtggcg
      361 cggtattatc ccgtattgac gccgggcaag agcaactcgg tcgccgcata cactattctc
      421 agaatgactt ggttgagtac tcaccagtca cagaaaagca tcttacggat ggcatgacag
      481 taagagaatt atgcagtgct gccataacca tgagtgataa cactgcggcc aacttacttc
      541 tgacaacgat cggaggaccg aaggagctaa ccgctttttt gcacaacatg ggggatcatg
      601 taactcgcct tgatcgttgg gaaccggagc tgaatgaagc cataccaaac gacgagcgtg
      661 acaccacgat gcctgtagca atggcaacaa cgttgcgcaa actattaact ggcgaactac
      721 ttactctagc ttcccggcaa caattaatag actggatgga ggcggataaa gttgcaggac
      781 cacttctgcg ctcggccctt ccggctggct ggtttattgc tgataaatct ggagccggtg
      841 agcgtgggtc tcgcggtatc attgcagcac tggggccaga tggtaagccc tcccgtatcg
      901 tagttatcta cacgacgggg agtcaggcaa ctatggatga acgaaataga cagatcgctg
      961 agataggtgc ctcactgatt aagcattggt aactgtcaga ccaagtttac tcatatatac
     1021 tttagattga tttaaaactt catttttaat ttaaaaggat ctaggtgaag atcctttttg
     1081 ataatctcat gaccaaaatc ccttaacgtg agttttcgtt ccactgagcg tcagaccccg
     1141 tagaaaagat caaaggatct tcttgagatc ctttttttct gcgcgtaatc tgctgcttgc
     1201 aaacaaaaaa accaccgcta ccagcggtgg tttgtttgcc ggatcaagag ctaccaactc
     1261 tttttccgaa ggtaactggc ttcagcagag cgcagatacc aaatactgtc cttctagtgt
     1321 agccgtagtt aggccaccac ttcaagaact ctgtagcacc gcctacatac ctcgctctgc
     1381 taatcctgtt accagtggct gctgccagtg gcgataagtc gtgtcttacc gggttggact
     1441 caagacgata gttaccggat aaggcgcagc ggtcgggctg aacggggggt tcgtgcacac
     1501 agcccagctt ggagcgaacg acctacaccg aactgagata cctacagcgt gagctatgag
     1561 aaagcgccac gcttcccgaa gggagaaagg cggacaggta tccggtaagc ggcagggtcg
     1621 gaacaggaga gcgcacgagg gagcttccag ggggaaacgc ctggtatctt tatagtcctg
     1681 tcgggtttcg ccacctctga cttgagcgtc gatttttgtg atgctcgtca ggggggcgga
     1741 gcctatggaa aaacgccagc aacgcggcct ttttacggtt cctggccttt tgctggcctt
     1801 ttgctcacat gttctttcct gcgttatccc ctgattctgt ggataaccgt attaccgcct
     1861 ttgagtgagc tgataccgct cgccgcagcc gaacgaccga gcgcagcgag tcagtgagcg
     1921 aggaagcgga agagcgccca atacgcaaac cgcctctccc cgcgcgttgg ccgattcatt
     1981 aatgcagctg gcacgacagg tttcccgact ggaaagcggg cagtgagcgc aacgcaatta
     2041 atgtgagtta gctcactcat taggcacccc aggctttaca ctttatgctt ccggctcgta
     2101 tgttgtgtgg aattgtgagc ggataacaat ttcacacagg aaacagctat gaccatgatt
     2161 acgccaagcg cgcaattaac cctcactaaa gggaacaaaa gctggagctg caagcttaat
     2221 gtagtcttat gcaatactct tgtagtcttg caacatggta acgatgagtt agcaacatgc
     2281 cttacaagga gagaaaaagc accgtgcatg ccgattggtg gaagtaaggt ggtacgatcg
     2341 tgccttatta ggaaggcaac agacgggtct gacatggatt ggacgaacca ctgaattgcc
     2401 gcattgcaga gatattgtat ttaagtgcct agctcgatac aataaacggg tctctctggt
     2461 tagaccagat ctgagcctgg gagctctctg gctaactagg gaacccactg cttaagcctc
     2521 aataaagctt gccttgagtg cttcaagtag tgtgtgcccg tctgttgtgt gactctggta
     2581 actagagatc cctcagaccc ttttagtcag tgtggaaaat ctctagcagt ggcgcccgaa
     2641 cagggacctg aaagcgaaag ggaaaccaga gctctctcga cgcaggactc ggcttgctga
     2701 agcgcgcacg gcaagaggcg aggggcggcg actggtgagt acgccaaaaa ttttgactag
     2761 cggaggctag aaggagagag atgggtgcga gagcgtcagt attaagcggg ggagaattag
     2821 atcgcgatgg gaaaaaattc ggttaaggcc agggggaaag aaaaaatata aattaaaaca
     2881 tatagtatgg gcaagcaggg agctagaacg attcgcagtt aatcctggcc tgttagaaac
     2941 atcagaaggc tgtagacaaa tactgggaca gctacaacca tcccttcaga caggatcaga
     3001 agaacttaga tcattatata atacagtagc aaccctctat tgtgtgcatc aaaggataga
     3061 gataaaagac accaaggaag ctttagacaa gatagaggaa gagcaaaaca aaagtaagac
     3121 caccgcacag caagcggccg ctgatcttca gacctggagg aggagatatg agggacaatt
     3181 ggagaagtga attatataaa tataaagtag taaaaattga accattagga gtagcaccca
     3241 ccaaggcaaa gagaagagtg gtgcagagag aaaaaagagc agtgggaata ggagctttgt
     3301 tccttgggtt cttgggagca gcaggaagca ctatgggcgc agcctcaatg acgctgacgg
     3361 tacaggccag acaattattg tctggtatag tgcagcagca gaacaatttg ctgagggcta
     3421 ttgaggcgca acagcatctg ttgcaactca cagtctgggg catcaagcag ctccaggcaa
     3481 gaatcctggc tgtggaaaga tacctaaagg atcaacagct cctggggatt tggggttgct
     3541 ctggaaaact catttgcacc actgctgtgc cttggaatgc tagttggagt aataaatctc
     3601 tggaacagat ttggaatcac acgacctgga tggagtggga cagagaaatt aacaattaca
     3661 caagcttaat acactcctta attgaagaat cgcaaaacca gcaagaaaag aatgaacaag
     3721 aattattgga attagataaa tgggcaagtt tgtggaattg gtttaacata acaaattggc
     3781 tgtggtatat aaaattattc ataatgatag taggaggctt ggtaggttta agaatagttt
     3841 ttgctgtact ttctatagtg aatagagtta ggcagggata ttcaccatta tcgtttcaga
     3901 cccacctccc aaccccgagg ggacccgaca ggcccgaagg aatagaagaa gaaggtggag
     3961 agagagacag agacagatcc attcgattag tgaacggatc tcgacggtat cggttaactt
     4021 ttaaaagaaa aggggggatt ggggggtaca gtgcagggga aagaatagta gacataatag
     4081 caacagacat acaaactaaa gaattacaaa aacaaattac aaaaattcaa aattttatcg
     4141 atcacgagac tagcctcgag aagcttgata tcgaattccc acggggttgg ggttgcgcct
     4201 tttccaaggc agccctgggt ttgcgcaggg acgcggctgc tctgggcgtg gttccgggaa
     4261 acgcagcggc gccgaccctg ggtctcgcac attcttcacg tccgttcgca gcgtcacccg
     4321 gatcttcgcc gctacccttg tgggcccccc ggcgacgctt cctgctccgc ccctaagtcg
     4381 ggaaggttcc ttgcggttcg cggcgtgccg gacgtgacaa acggaagccg cacgtctcac
     4441 tagtaccctc gcagacggac agcgccaggg agcaatggca gcgcgccgac cgcgatgggc
     4501 tgtggccaat agcggctgct cagcggggcg cgccgagagc agcggccggg aaggggcggt
     4561 gcgggaggcg gggtgtgggg cggtagtgtg ggccctgttc ctgcccgcgc ggtgttccgc
     4621 attctgcaag cctccggagc gcacgtcggc agtcggctcc ctcgttgacc gaatcaccga
     4681 cctctctccc cagggggatc caccggtatg gtgagcaagg gcgaggagct gttcaccggg
     4741 gtggtgccca tcctggtcga gctggacggc gacgtaaacg gccacaagtt cagcgtgtcc
     4801 ggcgagggcg agggcgatgc cacctacggc aagctgaccc tgaagttcat ctgcaccacc
     4861 ggcaagctgc ccgtgccctg gcccaccctc gtgaccacct tcggctacgg cctgatgtgc
     4921 ttcgcccgct accccgacca catgaagcag cacgacttct tcaagtccgc catgcccgaa
     4981 ggctacgtcc aggagcgcac catcttcttc aaggacgacg gcaactacaa gacccgcgcc
     5041 gaggtgaagt tcgagggcga caccctggtg aaccgcatcg agctgaaggg catcgacttc
     5101 aaggaggacg gcaacatcct ggggcacaag ctggagtaca actacaacag ccacaacgtc
     5161 tatatcatgg ccgacaagca gaagaacggc atcaaggtga acttcaagat ccgccacaac
     5221 atcgaggacg gcagcgtgca gctcgccgac cactaccagc agaacacccc catcggcgac
     5281 ggccccgtgc tgctgcccga caaccactac ctgagctacc agtccgccct gagcaaagac
     5341 cccaacgaga agcgcgatca catggtcctg ctggagttcg tgaccgccgc cgggatcact
     5401 ctcggcatgg acgagctgta caagggatct ggagcaacaa acttctcact actcaaacaa
     5461 gcaggtgacg tggaggagaa tcccggccct atgtacaaca tgatggagac ggagctgaag
     5521 ccgccgggcc cgcagcaaac ttcggggggc ggcggcggca actccaccgc ggcggcggcc
     5581 ggcggcaacc agaaaaacag cccggaccgc gtcaagcggc ccatgaatgc cttcatggtg
     5641 tggtcccgcg ggcagcggcg caagatggcc caggagaacc ccaagatgca caactcggag
     5701 atcagcaagc gcctgggcgc cgagtggaaa cttttgtcgg agacggagaa gcggccgttc
     5761 atcgacgagg ctaagcggct gcgagcgctg cacatgaagg agcacccgga ttataaatac
     5821 cggccccggc ggaaaaccaa gacgctcatg aagaaggata agtacacgct gcccggcggg
     5881 ctgctggccc ccggcggcaa tagcatggcg agcggggtcg gggtgggcgc cggcctgggc
     5941 gcgggcgtga accagcgcat ggacagttac gcgcacatga acggctggag caacggcagc
     6001 tacagcatga tgcaggacca gctgggctac ccgcagcacc cgggcctcaa tgcgcacggc
     6061 gcagcgcaga tgcagcccat gcaccgctac gacgtgagcg ccctgcagta caactccatg
     6121 accagctcgc agacctacat gaacggctcg cccacctaca gcatgtccta ctcgcagcag
     6181 ggcacccctg gcatggctct tggctccatg ggttcggtgg tcaagtccga ggccagctcc
     6241 agcccccctg tggttacctc ttcctcccac tccagggcgc cctgccaggc cggggacctc
     6301 cgggacatga tcagcatgta tctccccggc gccgaggtgc cggaacccgc cgcccccagc
     6361 agacttcaca tgtcccagca ctaccagagc ggcccggtgc ccggcacggc cattaacggc
     6421 acactgcccc tctcacacat gccggccgac gcccttgacg attttgactt agacatgctc
     6481 ccagccgatg cccttgacga ctttgacctt gatatgctgc ctgctgacgc tcttgacgat
     6541 tttgaccttg acatgctccc cgggtaagtc gacaatcaac ctctggatta caaaatttgt
     6601 gaaagattga ctggtattct taactatgtt gctcctttta cgctatgtgg atacgctgct
     6661 ttaatgcctt tgtatcatgc tattgcttcc cgtatggctt tcattttctc ctccttgtat
     6721 aaatcctggt tgctgtctct ttatgaggag ttgtggcccg ttgtcaggca acgtggcgtg
     6781 gtgtgcactg tgtttgctga cgcaaccccc actggttggg gcattgccac cacctgtcag
     6841 ctcctttccg ggactttcgc tttccccctc cctattgcca cggcggaact catcgccgcc
     6901 tgccttgccc gctgctggac aggggctcgg ctgttgggca ctgacaattc cgtggtgttg
     6961 tcggggaagc tgacgtcctt tccatggctg ctcgcctgtg ttgccacctg gattctgcgc
     7021 gggacgtcct tctgctacgt cccttcggcc ctcaatccag cggaccttcc ttcccgcggc
     7081 ctgctgccgg ctctgcggcc tcttccgcgt cttcgccttc gccctcagac gagtcggatc
     7141 tccctttggg ccgcctcccc gcctggaatt cgagctcggt acctttaaga ccaatgactt
     7201 acaaggcagc tgtagatctt agccactttt taaaagaaaa ggggggactg gaagggctaa
     7261 ttcactccca acgaagacaa gatctgcttt ttgcttgtac tgggtctctc tggttagacc
     7321 agatctgagc ctgggagctc tctggctaac tagggaaccc actgcttaag cctcaataaa
     7381 gcttgccttg agtgcttcaa gtagtgtgtg cccgtctgtt gtgtgactct ggtaactaga
     7441 gatccctcag acccttttag tcagtgtgga aaatctctag cagtagtagt tcatgtcatc
     7501 ttattattca gtatttataa cttgcaaaga aatgaatatc agagagtgag aggaacttgt
     7561 ttattgcagc ttataatggt tacaaataaa gcaatagcat cacaaatttc acaaataaag
     7621 catttttttc actgcattct agttgtggtt tgtccaaact catcaatgta tcttatcatg
     7681 tctggctcta gctatcccgc ccctaactcc gcccagttcc gcccattctc cgccccatgg
     7741 ctgactaatt ttttttattt atgcagaggc cgaggccgcc tcggcctctg agctattcca
     7801 gaagtagtga ggaggctttt ttggaggcct aggcttttgc gtcgagacgt acccaattcg
     7861 ccctatagtg agtcgtatta cgcgcgctca ctggccgtcg ttttacaacg tcgtgactgg
     7921 gaaaaccctg gcgttaccca acttaatcgc cttgcagcac atcccccttt cgccagctgg
     7981 cgtaatagcg aagaggcccg caccgatcgc ccttcccaac agttgcgcag cctgaatggc
     8041 gaatggcgcg acgcgccctg tagcggcgca ttaagcgcgg cgggtgtggt ggttacgcgc
     8101 agcgtgaccg ctacacttgc cagcgcccta gcgcccgctc ctttcgcttt cttcccttcc
     8161 tttctcgcca cgttcgccgg ctttccccgt caagctctaa atcgggggct ccctttaggg
     8221 ttccgattta gtgctttacg gcacctcgac cccaaaaaac ttgattaggg tgatggttca
     8281 cgtagtgggc catcgccctg atagacggtt tttcgccctt tgacgttgga gtccacgttc
     8341 tttaatagtg gactcttgtt ccaaactgga acaacactca accctatctc ggtctattct
     8401 tttgatttat aagggatttt gccgatttcg gcctattggt taaaaaatga gctgatttaa
     8461 caaaaattta acgcgaattt taacaaaata ttaacgttta caatttcc
//
