LOCUS       sequence-222468-        8323 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Constitutive lentiviral expression.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 8323)
  AUTHORS   Li J, Choi PS, Chaffer CL, Labella K, Hwang JH, Giacomelli AO, Kim 
            JW, Ilic N, Doench JG, Ly SH, Dai C, Hagel K, Hong AL, Gjoerup O, 
            Goel S, Ge JY, Root DE, Zhao JJ, Brooks AN, Weinberg RA, Hahn WC
  TITLE     An alternative splicing switch in FLNB promotes the mesenchymal cell
            state in human breast cancer.
  JOURNAL   Elife. 2018 Jul 30;7. pii: 37184. doi: 10.7554/eLife.37184.
  PUBMED    30059005
REFERENCE   2  (bases 1 to 8323)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported Dec 15, 2025 from SnapGene Server 8.0.1
            https://www.snapgene.com
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Elife."; 
            date: "2018-07-30"; volume: "7. pii: 37184. doi"; pages: " 
            10.7554/eLife.37184"
COMMENT     Sequence Label: pXPR_BRD003-sgRBFOX1-2098
FEATURES             Location/Qualifiers
     source          1..8323
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     misc_RNA        1..76
                     /label=gRNA scaffold
                     /note="guide RNA scaffold for the Streptococcus pyogenes 
                     CRISPR/Cas9 system"
     misc_feature    132..249
                     /label=cPPT/CTS
                     /note="central polypurine tract and central termination 
                     sequence of HIV-1"
     promoter        388..1566
                     /label=EF-1-alpha promoter
                     /note="strong constitutive promoter for human elongation 
                     factor EF-1-alpha"
     intron          619..1557
                     /label=EF-1-alpha intron A
                     /note="intron upstream of the start codon of human 
                     EF-1-alpha"
     primer_bind     1514..1534
                     /label=EF1a-F
                     /note="Human elongation factor-1a promoter, forward primer"
     CDS             1579..2178
                     /codon_start=1
                     /gene="pac from Streptomyces alboniger"
                     /product="puromycin N-acetyltransferase"
                     /label=PuroR
                     /note="confers resistance to puromycin"
                     /translation="MTEYKPTVRLATRDDVPRAVRTLAAAFADYPATRHTVDPDRHIER
                     VTELQELFLTRVGLDIGKVWVADDGAAVAVWTTPESVEAGAVFAEIGPRMAELSGSRLA
                     AQQQMEGLLAPHRPKEPAWFLATVGVSPDHQGKGLGSAVVLPGVEAAERAGVPAFLETS
                     APRNLPFYERLGFTVTADVEVPEGPRTWCMTRKPGA"
     primer_bind     complement(1579..1598)
                     /label=Puro-R
                     /note="Puromycin resistance gene, reverse primer. Also 
                     called puro-variant-R"
     primer_bind     2075..2095
                     /label=Puro-F
                     /note="Puromycin resistance gene, forward primer"
     misc_feature    2194..2782
                     /label=WPRE
                     /note="woodchuck hepatitis virus posttranscriptional 
                     regulatory element"
     primer_bind     complement(2247..2267)
                     /label=WPRE-R
                     /note="WPRE, reverse primer"
     CDS             complement(2665..2676)
                     /codon_start=1
                     /product="Factor Xa recognition and cleavage site"
                     /label=Factor Xa site
                     /translation="IEGR"
     LTR             2854..3087
                     /label=3' LTR (Delta-U3)
                     /note="self-inactivating 3' long terminal repeat (LTR) from
                     HIV-1"
     polyA_signal    3165..3286
                     /label=SV40 poly(A) signal
                     /note="SV40 polyadenylation signal"
     primer_bind     complement(3202..3221)
                     /label=SV40pA-R
                     /note="SV40 polyA, reverse primer"
     primer_bind     3256..3275
                     /label=EBV-rev
                     /note="SV40 polyA terminator, reverse primer"
     rep_origin      3326..3461
                     /label=SV40 ori
                     /note="SV40 origin of replication"
     primer_bind     complement(3481..3500)
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        complement(3482..3500)
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     primer_bind     complement(3510..3527)
                     /label=M13 Forward
                     /note="In lacZ gene. Also called M13-F20 or M13 (-21) 
                     Forward"
     primer_bind     complement(3510..3526)
                     /label=M13 fwd
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(3519..3541)
                     /label=M13/pUC Forward
                     /note="In lacZ gene"
     rep_origin      3668..4123
                     /direction=RIGHT
                     /label=f1 ori
                     /note="f1 bacteriophage origin of replication; arrow 
                     indicates direction of (+) strand synthesis"
     primer_bind     complement(3755..3774)
                     /label=F1ori-R
                     /note="F1 origin, reverse primer"
     primer_bind     3965..3986
                     /label=F1ori-F
                     /note="F1 origin, forward primer"
     promoter        4149..4253
                     /gene="bla"
                     /label=AmpR promoter
     CDS             join(4254..4322,4323..5114)
                     /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(4472..4491)
                     /label=Amp-R
                     /note="Ampicillin resistance gene, reverse primer"
     rep_origin      5285..5873
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     5774..5793
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     primer_bind     6027..6044
                     /label=L4440
                     /note="L4440 vector, forward primer"
     protein_bind    6161..6182
                     /label=CAP binding site
                     /bound_moiety="E. coli catabolite activator protein"
                     /note="CAP binding activates transcription in the presence 
                     of cAMP."
     promoter        join(6197..6202,6203..6220,6221..6227)
                     /label=lac promoter
                     /note="promoter for the E. coli lac operon"
     protein_bind    6235..6251
                     /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     6240..6262
                     /label=M13/pUC Reverse
                     /note="In lacZ gene"
     primer_bind     6259..6275
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     6259..6275
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     primer_bind     6294..6314
                     /label=T3
                     /note="T3 promoter, forward primer"
     promoter        6296..6314
                     /label=T3 promoter
                     /note="promoter for bacteriophage T3 RNA polymerase"
     promoter        6342..6568
                     /label=RSV promoter
                     /note="Rous sarcoma virus enhancer/promoter"
     LTR             6569..6749
                     /label=5' LTR (truncated)
                     /note="truncated 5' long terminal repeat (LTR) from HIV-1"
     misc_feature    6796..6921
                     /label=HIV-1 Psi
                     /note="packaging signal of human immunodeficiency virus 
                     type 1"
     misc_feature    7414..7647
                     /label=RRE
                     /note="The Rev response element (RRE) of HIV-1 allows for 
                     Rev-dependent mRNA export from the nucleus to the 
                     cytoplasm."
     CDS             7832..7876
                     /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"
     promoter        8054..8302
                     /label=U6 promoter
                     /note="RNA polymerase III promoter for human U6 snRNA 
                     (Domitrovich & Kunkel, 2003)"
     primer_bind     8054..8074
                     /label=hU6-F
                     /note="Human U6 promoter, forward primer"
     primer_bind     8225..8244
                     /label=LKO.1 5'
                     /note="Human U6 promoter, forward primer"
ORIGIN
        1 gttttagagc tagaaatagc aagttaaaat aaggctagtc cgttatcaac ttgaaaaagt
       61 ggcaccgagt cggtgctttt ttaagcttgg cgtaactaga tcttgagaca aatggcagta
      121 ttcatccaca attttaaaag aaaagggggg attggggggt acagtgcagg ggaaagaata
      181 gtagacataa tagcaacaga catacaaact aaagaattac aaaaacaaat tacaaaaatt
      241 caaaattttc gggtttatta cagggacagc agagatccac tttggcgccg gctcgagggg
      301 gcccgggtgc aaagatggat aaagttttaa acagagagga atctttgcag ctaatggacc
      361 ttctaggtct tgaaaggagt gggaattggc tccggtgccc gtcagtgggc agagcgcaca
      421 tcgcccacag tccccgagaa gttgggggga ggggtcggca attgatccgg tgcctagaga
      481 aggtggcgcg gggtaaactg ggaaagtgat gtcgtgtact ggctccgcct ttttcccgag
      541 ggtgggggag aaccgtatat aagtgcagta gtcgccgtga acgttctttt tcgcaacggg
      601 tttgccgcca gaacacaggt aagtgccgtg tgtggttccc gcgggcctgg cctctttacg
      661 ggttatggcc cttgcgtgcc ttgaattact tccacctggc tgcagtacgt gattcttgat
      721 cccgagcttc gggttggaag tgggtgggag agttcgaggc cttgcgctta aggagcccct
      781 tcgcctcgtg cttgagttga ggcctggcct gggcgctggg gccgccgcgt gcgaatctgg
      841 tggcaccttc gcgcctgtct cgctgctttc gataagtctc tagccattta aaatttttga
      901 tgacctgctg cgacgctttt tttctggcaa gatagtcttg taaatgcggg ccaagatctg
      961 cacactggta tttcggtttt tggggccgcg ggcggcgacg gggcccgtgc gtcccagcgc
     1021 acatgttcgg cgaggcgggg cctgcgagcg cggccaccga gaatcggacg ggggtagtct
     1081 caagctggcc ggcctgctct ggtgcctggc ctcgcgccgc cgtgtatcgc cccgccctgg
     1141 gcggcaaggc tggcccggtc ggcaccagtt gcgtgagcgg aaagatggcc gcttcccggc
     1201 cctgctgcag ggagctcaaa atggaggacg cggcgctcgg gagagcgggc gggtgagtca
     1261 cccacacaaa ggaaaagggc ctttccgtcc tcagccgtcg cttcatgtga ctccacggag
     1321 taccgggcgc cgtccaggca cctcgattag ttctcgagct tttggagtac gtcgtcttta
     1381 ggttgggggg aggggtttta tgcgatggag tttccccaca ctgagtgggt ggagactgaa
     1441 gttaggccag cttggcactt gatgtaattc tccttggaat ttgccctttt tgagtttgga
     1501 tcttggttca ttctcaagcc tcagacagtg gttcaaagtt tttttcttcc atttcaggtg
     1561 tcgtgacgta cggccaccat gaccgagtac aagcccacgg tgcgcctcgc cacccgcgac
     1621 gacgtcccca gggccgtacg caccctcgcc gccgcgttcg ccgactaccc cgccacgcgc
     1681 cacaccgtcg atccggaccg ccacatcgag cgggtcaccg agctgcaaga actcttcctc
     1741 acgcgcgtcg ggctcgacat cggcaaggtg tgggtcgcgg acgacggcgc cgccgtggcg
     1801 gtctggacca cgccggagag cgtcgaagcg ggggcggtgt tcgccgagat cggcccgcgc
     1861 atggccgagt tgagcggttc ccggctggcc gcgcagcaac agatggaagg cctcctggcg
     1921 ccgcaccggc ccaaggagcc cgcgtggttc ctggccaccg tcggagtctc gcccgaccac
     1981 cagggcaagg gtctgggcag cgccgtcgtg ctccccggag tggaggcggc cgagcgcgcc
     2041 ggggtgcccg ccttcctgga gacctccgcg ccccgcaacc tccccttcta cgagcggctc
     2101 ggcttcaccg tcaccgccga cgtcgaggtg cccgaaggac cgcgcacctg gtgcatgacc
     2161 cgcaagcccg gtgcctgaac gcgttaagtc gacaatcaac ctctggatta caaaatttgt
     2221 gaaagattga ctggtattct taactatgtt gctcctttta cgctatgtgg atacgctgct
     2281 ttaatgcctt tgtatcatgc tattgcttcc cgtatggctt tcattttctc ctccttgtat
     2341 aaatcctggt tgctgtctct ttatgaggag ttgtggcccg ttgtcaggca acgtggcgtg
     2401 gtgtgcactg tgtttgctga cgcaaccccc actggttggg gcattgccac cacctgtcag
     2461 ctcctttccg ggactttcgc tttccccctc cctattgcca cggcggaact catcgccgcc
     2521 tgccttgccc gctgctggac aggggctcgg ctgttgggca ctgacaattc cgtggtgttg
     2581 tcggggaaat catcgtcctt tccttggctg ctcgcctgtg ttgccacctg gattctgcgc
     2641 gggacgtcct tctgctacgt cccttcggcc ctcaatccag cggaccttcc ttcccgcggc
     2701 ctgctgccgg ctctgcggcc tcttccgcgt cttcgccttc gccctcagac gagtcggatc
     2761 tccctttggg ccgcctcccc gcgtcgactt taagaccaat gacttacaag gcagctgtag
     2821 atcttagcca ctttttaaaa gaaaaggggg gactggaagg gctaattcac tcccaacgaa
     2881 gacaagatct gctttttgct tgtactgggt ctctctggtt agaccagatc tgagcctggg
     2941 agctctctgg ctaactaggg aacccactgc ttaagcctca ataaagcttg ccttgagtgc
     3001 ttcaagtagt gtgtgcccgt ctgttgtgtg actctggtaa ctagagatcc ctcagaccct
     3061 tttagtcagt gtggaaaatc tctagcagta cgtatagtag ttcatgtcat cttattattc
     3121 agtatttata acttgcaaag aaatgaatat cagagagtga gaggaacttg tttattgcag
     3181 cttataatgg ttacaaataa agcaatagca tcacaaattt cacaaataaa gcattttttt
     3241 cactgcattc tagttgtggt ttgtccaaac tcatcaatgt atcttatcat gtctggctct
     3301 agctatcccg cccctaactc cgcccatccc gcccctaact ccgcccagtt ccgcccattc
     3361 tccgccccat ggctgactaa ttttttttat ttatgcagag gccgaggccg cctcggcctc
     3421 tgagctattc cagaagtagt gaggaggctt ttttggaggc ctagggacgt acccaattcg
     3481 ccctatagtg agtcgtatta cgcgcgctca ctggccgtcg ttttacaacg tcgtgactgg
     3541 gaaaaccctg gcgttaccca acttaatcgc cttgcagcac atcccccttt cgccagctgg
     3601 cgtaatagcg aagaggcccg caccgatcgc ccttcccaac agttgcgcag cctgaatggc
     3661 gaatgggacg cgccctgtag cggcgcatta agcgcggcgg gtgtggtggt tacgcgcagc
     3721 gtgaccgcta cacttgccag cgccctagcg cccgctcctt tcgctttctt cccttccttt
     3781 ctcgccacgt tcgccggctt tccccgtcaa gctctaaatc gggggctccc tttagggttc
     3841 cgatttagtg ctttacggca cctcgacccc aaaaaacttg attagggtga tggttcacgt
     3901 agtgggccat cgccctgata gacggttttt cgccctttga cgttggagtc cacgttcttt
     3961 aatagtggac tcttgttcca aactggaaca acactcaacc ctatctcggt ctattctttt
     4021 gatttataag ggattttgcc gatttcggcc tattggttaa aaaatgagct gatttaacaa
     4081 aaatttaacg cgaattttaa caaaatatta acgcttacaa tttaggtggc acttttcggg
     4141 gaaatgtgcg cggaacccct atttgtttat ttttctaaat acattcaaat atgtatccgc
     4201 tcatgagaca ataaccctga taaatgcttc aataatattg aaaaaggaag agtatgagta
     4261 ttcaacattt ccgtgtcgcc cttattccct tttttgcggc attttgcctt cctgtttttg
     4321 ctcacccaga aacgctggtg aaagtaaaag atgctgaaga tcagttgggt gcacgagtgg
     4381 gttacatcga actggatctc aacagcggta agatccttga gagttttcgc cccgaagaac
     4441 gttttccaat gatgagcact tttaaagttc tgctatgtgg cgcggtatta tcccgtattg
     4501 acgccgggca agagcaactc ggtcgccgca tacactattc tcagaatgac ttggttgagt
     4561 actcaccagt cacagaaaag catcttacgg atggcatgac agtaagagaa ttatgcagtg
     4621 ctgccataac catgagtgat aacactgcgg ccaacttact tctgacaacg atcggaggac
     4681 cgaaggagct aaccgctttt ttgcacaaca tgggggatca tgtaactcgc cttgatcgtt
     4741 gggaaccgga gctgaatgaa gccataccaa acgacgagcg tgacaccacg atgcctgtag
     4801 caatggcaac aacgttgcgc aaactattaa ctggcgaact acttactcta gcttcccggc
     4861 aacaattaat agactggatg gaggcggata aagttgcagg accacttctg cgctcggccc
     4921 ttccggctgg ctggtttatt gctgataaat ctggagccgg tgagcgtggg tctcgcggta
     4981 tcattgcagc actggggcca gatggtaagc cctcccgtat cgtagttatc tacacgacgg
     5041 ggagtcaggc aactatggat gaacgaaata gacagatcgc tgagataggt gcctcactga
     5101 ttaagcattg gtaactgtca gaccaagttt actcatatat actttagatt gatttaaaac
     5161 ttcattttta atttaaaagg atctaggtga agatcctttt tgataatctc atgaccaaaa
     5221 tcccttaacg tgagttttcg ttccactgag cgtcagaccc cgtagaaaag atcaaaggat
     5281 cttcttgaga tccttttttt ctgcgcgtaa tctgctgctt gcaaacaaaa aaaccaccgc
     5341 taccagcggt ggtttgtttg ccggatcaag agctaccaac tctttttccg aaggtaactg
     5401 gcttcagcag agcgcagata ccaaatactg ttcttctagt gtagccgtag ttaggccacc
     5461 acttcaagaa ctctgtagca ccgcctacat acctcgctct gctaatcctg ttaccagtgg
     5521 ctgctgccag tggcgataag tcgtgtctta ccgggttgga ctcaagacga tagttaccgg
     5581 ataaggcgca gcggtcgggc tgaacggggg gttcgtgcac acagcccagc ttggagcgaa
     5641 cgacctacac cgaactgaga tacctacagc gtgagctatg agaaagcgcc acgcttcccg
     5701 aagggagaaa ggcggacagg tatccggtaa gcggcagggt cggaacagga gagcgcacga
     5761 gggagcttcc agggggaaac gcctggtatc tttatagtcc tgtcgggttt cgccacctct
     5821 gacttgagcg tcgatttttg tgatgctcgt caggggggcg gagcctatgg aaaaacgcca
     5881 gcaacgcggc ctttttacgg ttcctggcct tttgctggcc ttttgctcac atgttctttc
     5941 ctgcgttatc ccctgattct gtggataacc gtattaccgc ctttgagtga gctgataccg
     6001 ctcgccgcag ccgaacgacc gagcgcagcg agtcagtgag cgaggaagcg gaagagcgcc
     6061 caatacgcaa accgcctctc cccgcgcgtt ggccgattca ttaatgcagc tggcacgaca
     6121 ggtttcccga ctggaaagcg ggcagtgagc gcaacgcaat taatgtgagt tagctcactc
     6181 attaggcacc ccaggcttta cactttatgc ttccggctcg tatgttgtgt ggaattgtga
     6241 gcggataaca atttcacaca ggaaacagct atgaccatga ttacgccaag cgcgcaatta
     6301 accctcacta aagggaacaa aagctggagc tgcaagctta atgtagtctt atgcaatact
     6361 cttgtagtct tgcaacatgg taacgatgag ttagcaacat gccttacaag gagagaaaaa
     6421 gcaccgtgca tgccgattgg tggaagtaag gtggtacgat cgtgccttat taggaaggca
     6481 acagacgggt ctgacatgga ttggacgaac cactgaattg ccgcattgca gagatattgt
     6541 atttaagtgc ctagctcgat acataaacgg gtctctctgg ttagaccaga tctgagcctg
     6601 ggagctctct ggctaactag ggaacccact gcttaagcct caataaagct tgccttgagt
     6661 gcttcaagta gtgtgtgccc gtctgttgtg tgactctggt aactagagat ccctcagacc
     6721 cttttagtca gtgtggaaaa tctctagcag tggcgcccga acagggactt gaaagcgaaa
     6781 gggaaaccag aggagctctc tcgacgcagg actcggcttg ctgaagcgcg cacggcaaga
     6841 ggcgaggggc ggcgactggt gagtacgcca aaaattttga ctagcggagg ctagaaggag
     6901 agagatgggt gcgagagcgt cagtattaag cgggggagaa ttagatcgcg atgggaaaaa
     6961 attcggttaa ggccaggggg aaagaaaaaa tataaattaa aacatatagt atgggcaagc
     7021 agggagctag aacgattcgc agttaatcct ggcctgttag aaacatcaga aggctgtaga
     7081 caaatactgg gacagctaca accatccctt cagacaggat cagaagaact tagatcatta
     7141 tataatacag tagcaaccct ctattgtgtg catcaaagga tagagataaa agacaccaag
     7201 gaagctttag acaagataga ggaagagcaa aacaaaagta agaccaccgc acagcaagcg
     7261 gccgctgatc ttcagacctg gaggaggaga tatgagggac aattggagaa gtgaattata
     7321 taaatataaa gtagtaaaaa ttgaaccatt aggagtagca cccaccaagg caaagagaag
     7381 agtggtgcag agagaaaaaa gagcagtggg aataggagct ttgttccttg ggttcttggg
     7441 agcagcagga agcactatgg gcgcagcgtc aatgacgctg acggtacagg ccagacaatt
     7501 attgtctggt atagtgcagc agcagaacaa tttgctgagg gctattgagg cgcaacagca
     7561 tctgttgcaa ctcacagtct ggggcatcaa gcagctccag gcaagaatcc tggctgtgga
     7621 aagataccta aaggatcaac agctcctggg gatttggggt tgctctggaa aactcatttg
     7681 caccactgct gtgccttgga atgctagttg gagtaataaa tctctggaac agatttggaa
     7741 tcacacgacc tggatggagt gggacagaga aattaacaat tacacaagct taatacactc
     7801 cttaattgaa gaatcgcaaa accagcaaga aaagaatgaa caagaattat tggaattaga
     7861 taaatgggca agtttgtgga attggtttaa cataacaaat tggctgtggt atataaaatt
     7921 attcataatg atagtaggag gcttggtagg tttaagaata gtttttgctg tactttctat
     7981 agtgaataga gttaggcagg gatattcacc attatcgttt cagacccacc tcccaacccc
     8041 gaggggaccc agagagggcc tatttcccat gattccttca tatttgcata tacgatacaa
     8101 ggctgttaga gagataatta gaattaattt gactgtaaac acaaagatat tagtacaaaa
     8161 tacgtgacgt agaaagtaat aatttcttgg gtagtttgca gttttaaaat tatgttttaa
     8221 aatggactat catatgctta ccgtaacttg aaagtatttc gatttcttgg ctttatatat
     8281 cttgtggaaa ggacgaaaca ccgaagtata tacaagtgaa ctg
//
