PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16350721-12 2005 Serine phosphorylation is also involved in the postranslational regulation of 17,20-lyase activity (CYP17). Serine 0-6 cytochrome P450 family 17 subfamily A member 1 Homo sapiens 100-105