. . . . . . . "[The most common inherited sideroblastic anemia is X-linked sideroblastic anemia (XLSA) caused by mutations of the erythroid-specific ?-aminolevulinate synthase gene (ALAS2), which is the first enzyme of heme biosynthesis in erythroid cells.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:10:24+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .