. . . . . . . . . . . . "[In subtype B viruses, L89 is commonly found at position 89 in the HIV protease (PR) gene, whereas M89 is commonly observed as a polymorphism in other subtypes.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:49:00+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .