PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25386927-6 2014 CYP17A1 mutation A105L, which has reduced progesterone 16alpha-hydroxylase activity, gave a 1:5 ratio of epoxide:21-hydroxylated products. Epoxy Compounds 105-112 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 0-7