From: GenBank-Updates@net.bio.net
Newsgroups: bionet.molbio.genbank.updates
Subject: Duck Hepatitis B virus precore/core, polymerase, and surface
Date: 29 Dec 92 01:27:45 GMT
Distribution: bionet
Checksum: 48988 8

LOCUS       HBDGENM      3018 bp ds-DNA             VRL       08-DEC-1992
DEFINITION  Duck Hepatitis B virus precore/core, polymerase, and surface
            protein (preS) genes, complete cds.
ACCESSION   M95589
KEYWORDS    core protein; polymerase; precore protein; structural core protein;
            surface glycoprotein; surface protein.
SOURCE      Duck hepatitis B virus DNA.
  ORGANISM  Duck hepatitis B virus
            Viridae; ds-DNA enveloped viruses; Hepadnaviridae.
REFERENCE   1  (bases 1 to 3018)
  AUTHORS   Shi,H., Cullen,J.M. and Newbold,J.E.
  TITLE     A novel isolate of duck hepatitis B virus
  JOURNAL   Unpublished (1993)
  STANDARD  full automatic
FEATURES             Location/Qualifiers
     repeat_unit     2474..2485
                     /rpt_type=direct
                     /note="putative"
     repeat_unit     2531..2542
                     /rpt_type=direct
                     /note="putative"
     CDS             join(2515..3018,1..414)
                     /product="precore/core protein"
                     /codon_start=1
                     /translation="MWDLRLHPSPFGAACQGIFTSSLLLFLVTVPLVCTIVYDSCLCM
                     DINASRALANVYDLPDDFFPKIDDLVRDAKDALEPYWRNDSIKKHVLIATHFVDLIED
                     FWQTTQGMHEIAEALRAIIPATTAPVPQGFLVQHEEAEEIPLGELFRYQEERLTNFQP
                     DYPVTARIHAHLKAYAKINEESLDRARRLLWWHYNCLLWGEPNVTNYISRLRTWLSTP
                     EKYRGKDAPTIEAITRPIQVAQGGRNKTQGVRKSRGLEPRRRRVKTTIVYGRRRSKSR
                     ERRAPTPQRAGSPLPRTSRDHHRSPSPRE"
     CDS             170..2527
                     /product="polymerase"
                     /codon_start=1
                     /translation="MPQPLKQSLDQSKWRREAEIRLRELENLVDSNLGEEELKPQLSM
                     GEDVQSPGKGEPLHPSVRAPLSRVLLGTTTDLPRLGNKDPARHKLGKLSGLYQMKGCE
                     FNPQWKVPDISDTHFNLDIINECPSRNWKYLTPAKFWPKSISYFPAHSGVKPKYPDDV
                     AGHEQIVGQYLTKLFEAGILYKRESKHLVTFKGTPYQWERQYLVNQPADLHGAATSKI
                     NGRKKSRRSGTPPSTIGRKDDPKRDGHMVRKISYHGTRYGPCANNGRDKHHATTRGLA
                     GRSREETGTNQPSSPCRSGDKLDTGRGRQGPRIFQKISRRETKGNHHHSSHKSTENSV
                     GAETRRSSPQHATTVPTSRTSGTGYSGHQNTESPEENVFYLRGNTSWPNRITGRIFLV
                     DKNSRNTAEARLVVDFSQFSKGKHAMRFPKYWSPNLSTLRRILPVGMPRISLDLSQAF
                     YHLPLNPACSSRLAISDGQHVYYFRKAPMGVGLSPFLLHLFTTALGSEIARRFNVWTF
                     TYMDDFLLCHPNARHLNSRSHAVCSFLQELGVRINFDKTTPSPVTEIKFLGYLIDDKF
                     MKIEDQRWNELRQVIKKIQIGKWYDWKCIQRFIGHLNFILPFTKGNVEMLKPMYHAVT
                     HKVNFSFSSSYRTLLYKLTMGVCKLRLNPKVSLPLPRVATDATLTHGAISHITGGCAV
                     FTFSKVRDIHIQELLMACLAKLMIKPRCLLTDSTFVIHKRYQTLPWHFAVLAKQLMQN
                     IQLYFVPSKYNPADGPTRHKPPDWTALTYTPLSKAIYIPHRLCGT"
     CDS             801..1784
                     /gene="preS"
                     /note="putative"
                     /product="surface protein"
                     /codon_start=1
                     /translation="MGQQPAKSMAERRVEGAELLLQQLAGRMIPKGTVTWSGKYPTME
                     HVMDHVQTMEEINTMQQQGAWPEGAGRRLGLTNPAPPAAPVINWTPEEDAKAREYFRR
                     YQEERPKETTTIPPTSPPKTQWELKPGDPLLSTQPLYRPAEPAEPDIPVIKTPKVPKK
                     MSSTFGGILAGLIGLLVGFFLLIKILEILRRLDWWWISLSSPKGNMQCAFQNTGAQIS
                     PHYVGSCPWGCPGFLWTYLRLFIIFLLILHVAAGLLYLTDNMSTIFAKLQWESVSALF
                     SSISSLLPSDPKSLVALMFGLLLIWTTSSSVTQTLVTLTQGATLSALFFKS"
BASE COUNT      906 a    686 c    634 g    792 t
ORIGIN      
        1 catgctcacc tgaaagcata tgcaaaaata aatgaggaat ctttagatag agctaggaga
       61 ttgctttggt ggcattataa ctgtttattg tggggcgagc ctaacgttac caactatatt
      121 tcgagattaa gaacttggtt atccacacct gaaaaataca gaggaaaaga tgccccaacc
      181 attgaagcaa tcactagacc aatccaagtg gcgcagggag gcagaaataa gactcaggga
      241 gttagaaaat ctcgtggact cgaacctagg agaagaagag ttaaaaccac aattgtctat
      301 gggagaagac gttcaaagtc cagggaaagg agagccccta caccccagcg tgcgggctcc
      361 cctctcccgc gtacttctag ggaccaccac agatctccct cgcctaggga ataaagaccc
      421 cgctcgtcat aaactgggga agttatccgg attgtatcaa atgaagggct gtgagtttaa
      481 cccccaatgg aaagtacctg atatttctga tactcatttt aatttagata taattaatga
      541 gtgcccttcc agaaattgga aatacctgac tccagccaaa ttttggccca agagcatttc
      601 ctactttcca gcgcattcag gggttaaacc caagtatccg gatgacgtgg caggacatga
      661 gcaaatagtg ggtcaatatt taaccaagct ctttgaagcg ggaatccttt ataagcgaga
      721 atctaaacat ttggtcactt ttaagggaac cccttatcag tgggaacgac aataccttgt
      781 caatcaacct gctgatttac atggggcagc aaccagcaaa atcaatggca gaaagaagag
      841 tcgaaggagc ggaactcctc cttcaacaat tggccggaag gatgatccca aaagggacgg
      901 tcacatggtc aggaaaatat cctaccatgg aacacgttat ggaccatgtg caaacaatgg
      961 aagagataaa caccatgcaa caacaagggg cttggccgga aggagcaggg aggagactgg
     1021 gactaaccaa cccagctccc cctgccgctc cggtgataaa ttggacaccg gaagaggacg
     1081 ccaaggcccg agaatatttc agaagatatc aagaagagag accaaaggaa accaccacca
     1141 ttcctcccac aagtccaccg aaaactcagt gggagctgaa acccggagat cctctcctca
     1201 gcacgcaacc actgtaccga ccagcagaac cagcggaacc ggatattccg gtcatcaaaa
     1261 caccgaaagt cccgaagaaa atgtcttcta ccttcggggg aatactagct ggcctaatcg
     1321 gattactggt aggatttttc ttgttgataa aaattctaga aatactgcgg aggctagact
     1381 ggtggtggat ttctctcagt tctccaaagg gaaacatgca atgcgctttc caaaatactg
     1441 gagcccaaat ctctccacat tacgtaggat cctgcccgtg gggatgccca ggatttcttt
     1501 ggacctatct caggcttttt atcatcttcc tcttaatcct gcatgtagca gcaggcttgc
     1561 tatatctgac ggacaacatg tctactattt tcgcaaagct ccaatgggag tcggtctcag
     1621 cccttttctc ctccatctct tcactactgc cctcggatcc gaaatcgctc gtcgctttaa
     1681 tgtttggact tttacttata tggacgactt cctcctctgt cacccaaacg ctcgtcacct
     1741 taactcaagg agccacgctg tctgctcttt tcttcaagag ctaggagtga gaataaactt
     1801 cgacaaaaca actccttcac cagtaactga gataaaattc ctcggttacc tgatcgacga
     1861 taaatttatg aaaattgagg atcaacgctg gaatgaacta cgtcaagtaa taaagaagat
     1921 tcaaatcgga aaatggtatg actggaaatg tatccaacga tttattggac atttaaactt
     1981 cattttacct ttcacaaaag gaaatgtaga aatgttaaaa ccaatgtatc atgctgtgac
     2041 tcataaagtg aattttagtt tttctagtag ctataggact ttgttgtata aattaacaat
     2101 gggtgtctgt aaacttagat tgaatccaaa ggtctcttta cctttgccac gtgttgccac
     2161 agatgcaact ctaacacatg gcgcaatatc ccatatcacc ggcgggtgcg cagtgtttac
     2221 cttttcaaag gttagagata tccacattca ggagcttttg atggcatgtt tggctaagtt
     2281 aatgattaaa ccaagatgtt tgctcacaga ttccaccttt gtgatccata aacgttatca
     2341 gacgttgcca tggcattttg ctgtgctagc caaacaactt atgcagaaca tacagttgta
     2401 ctttgtcccc agtaaataca atcctgctga tggcccaacc aggcataaac ctcctgattg
     2461 gacagcactt acatacaccc ctctctcgaa agcaatatat atcccacata ggctatgtgg
     2521 gacttaagat tacacccctc tccattcgga gctgcttgcc aaggtatttt tacgtcgtct
     2581 ttgctgttgt tccttgtgac tgtacctttg gtatgtacca ttgtttatga ttcttgctta
     2641 tgtatggata tcaacgcttc aagagcttta gctaatgtat atgatttgcc agatgatttc
     2701 tttccaaaga ttgatgattt agttagagat gctaaagatg ctttagagcc ttattggaga
     2761 aatgattcaa taaagaaaca tgttttaatt gcaactcact ttgtggatct cattgaggat
     2821 ttctggcaaa ccactcaggg tatgcatgaa atagcagagg cactgagagc tataattcct
     2881 gccactactg ctccagtacc tcagggattt ctggtccaac acgaagaagc tgaagagata
     2941 cctttgggtg aactttttag gtatcaggaa gaaagactaa ctaactttca accagattat
     3001 ccagttaccg ccagaatt
//