PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17539038-4	2007	Angiotensin I was released from the sorbent by a 50 mM sodium phosphate, pH 2.5/ACN, 75:25 v/v solution and then analyzed by CZE with UV absorption detection at 214 nm.	3-hydroxy-5-estrane-17-carbonitrile	80-83	angiotensinogen	Homo sapiens	0-13