LOCUS       sequence-131479-         947 bp    DNA     linear   UNA 15-DEC-2025
DEFINITION  containing 1.3 units of the X-null HBV genome (subtype ayw).
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      natural DNA sequence
  ORGANISM  unspecified
REFERENCE   1  (bases 1 to 947)
  AUTHORS   Hussain Z, Jung HS, Ryu DK, Ryu WS
  TITLE     Genetic dissection of naturally occurring basal core promoter 
            mutations of hepatitis B virus reveals a silent phenotype in the 
            overlapping X gene.
  JOURNAL   J Gen Virol. 2009 Sep;90(Pt 9):2272-81. doi: 10.1099/vir.0.010421-0.
            Epub 2009 May 13.
  PUBMED    19439550
REFERENCE   2  (bases 1 to 947)
  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: "J Gen 
            Virol."; date: "2009-09"; volume: "90(Pt 9):2272-81. doi"; pages: " 
            10.1099/vir.0.010421-0. Epub 2009 May 13"
COMMENT     Sequence Label: HBV 1.3-mer X-null replicon
FEATURES             Location/Qualifiers
     source          1..947
                     /mol_type="genomic DNA"
                     /organism="unspecified"
ORIGIN
        1 ctatagaata cgaattcgag ctcgtattca atctaagcag gctttcactt tctcgccaac
       61 ttacaaggcc tttctgtgta aacaatacct gaacctttac cccgttgccc ggcaacggcc
      121 aggtctgtgc caagtgtttg ctgacgcaac ccccactggc tggggcttgg tcatgggcca
      181 tcagcgcatg cgtggaacct tttcggctcc tctgccgatc catactgcgg aactcctagc
      241 cgcttgtttt gctcgcagca ggtctggagc aaacattatc gggactgata actctgttgt
      301 cctatcccgc aaatatacat cgtttccatg gctgctaggc tgtgctgcca actggatcct
      361 gcgcgggacg tcctttgttt acgtcccgtc ggcgctgaat cctgcggacg acccttctcg
      421 gggtcgcttg ggactctctc gtccccttct ccgtctgccg ttccgaccga ccacggggcg
      481 cacctctctt tacgcggact ccccgtctgt gccttctcat ctgccggacc gtgtgcactt
      541 cgcttcacct ctgcacgtcg catggagacc accgtgaacg cccactaaat attgcccaag
      601 gtcttacata agaggactct tggactctca gcaatgtcaa cgaccgacct tgaggcatac
      661 ttcaaagact gtttgtttaa agactgggag gagttggggg aggagattag gttaaaggtc
      721 tttgtactag gaggctgtag gcataaattg gtctgcgcac cagcaccatg caactttttc
      781 acctctgcct aatcatctct tgttcatgtc ctactgttca agcctccaag ctgtgccttg
      841 ggtggctttg gggcatggac atcgaccctt ataaagaatt tggagctact gtggagttac
      901 tctcgttttt gccttctgac ttctttcctt cagtacgaga tcttcta
//
