PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31509771-2 2019 In pigs and humans, CYP17A1 also catalyses the delta-16-synthase reaction to produce the 16-androstene steroid 5,16-androstadien-3beta-ol (16A), which is then further metabolised to the sex pheromone androstenone. androst-16-en-3-one 200-212 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 20-27