PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25678418-3 2015 6beta-Hydroxylation of many steroids, including cortisol, cortisone, progesterone and testosterone, was catalyzed primarily by CYP3A4. Testosterone 86-98 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 127-133