PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22064602-5 2012 The generation of DHT occurs in large part from adrenal 19-carbon precursor steroids, which are dependent on expression of CYP17A1. Steroids 76-84 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 123-130