PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
32681807-1	2020	Human cytochrome P450 CYP17A1 first catalyzes hydroxylation at the C17 position of either PREG or PROG, and a subsequent C 17 -C 20 bond scission to produce dehydroepiandrosterone ( DHEA) or androstenedione (AD).	prog	98-102	cytochrome P450 family 17 subfamily A member 1	Homo sapiens	22-29