PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20699090-14 2010 Synthesis of BAs from cholesterol occurs either via the classical pathway (7alpha-hydroxylation of cholesterol; CYP7A1) or via the alternate pathway (CYP39A1 or CYP7B1). Barium 13-16 cytochrome P450 family 39 subfamily A member 1 Homo sapiens 150-157