PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1718310-4	1991	The mechanism for incorporation of dipeptides was investigated by treating the aprotinin derivative with the Arg17-Ile18 peptide bond hydrolyzed with trypsin under proteosynthetic conditions.	Dipeptides	35-45	pancreatic trypsin inhibitor	Bos taurus	79-88