. . . . . . . . . . . . "[A protein of 154 amino acids, predicted to be encoded by the X-open reading frame of the hepatitis B virus (HBV) genome, was synthesized in an in vitro translation system from SP6 transcripts containing the X-coding sequence.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:35:45+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .