PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2562912-8	1989	Total renin was determined by preincubation of plasma aliquots with 1.5 mg/mL trypsin in the presence of 5 mM benzamadine for one hour at -4 degrees C prior to assay of renin activity.	benzamadine	110-121	renin	Homo sapiens	6-11