PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2044199-2	1991	wt polypeptide with anti-carcinogenic activity, was coupled to poly(D-lysine) (BBI-SS-PDL) and poly(L-glutamate) (BBI-SS-PLG) with a disulfide-cross-linking agent, N-succinimidyl 3-(2-pyridyldithio)propionate (SPDP).	N-succinimidyl 3-(2-pyridyldithio)propionate	164-208	plasminogen	Mus musculus	121-124	
2044199-2	1991	wt polypeptide with anti-carcinogenic activity, was coupled to poly(D-lysine) (BBI-SS-PDL) and poly(L-glutamate) (BBI-SS-PLG) with a disulfide-cross-linking agent, N-succinimidyl 3-(2-pyridyldithio)propionate (SPDP).	N-succinimidyl 3-(2-pyridyldithio)propionate	210-214	plasminogen	Mus musculus	121-124