. . . . . . . . . . . . "[The second ORF frame (+1) of PB1 polymerase gene of Influenza A virus (IAV) encodes the PB1-F2 protein.]. 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 . "2014-10-02T12:34:03+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .