PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19211174-5	2009	Therefore we decided to synthesize non-steroidal compounds mimicking the natural CYP17 substrates pregnenolone and progesterone.	Progesterone	115-127	cytochrome P450 family 17 subfamily A member 1	Homo sapiens	81-86