PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
25205713-9	2015	Arg and Lys residues located within the 40 residue spanning connecting peptide of fetuin-A were identified as cleavage sites for matriptase-2.	Lysine	8-11	alpha-2-HS-glycoprotein	Mus musculus	82-90	
8866020-5	1996	In the present study, cDNA encoding countertrypin was isolated and sequenced, and evidence is presented, based on the site-directed mutagenesis, that lysine-231 in the second cystatin domain is the P1 site for trypsin inhibition.	Lysine	150-156	alpha-2-HS-glycoprotein	Mus musculus	36-49