PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
849484-3	1977	Thus, the unique specificity for heparin in the anticoagulation system (which involves two or more lysine residues on the antithrombin molecule) is not paralleled by the findings with the basic homopolymers.	Lysine	99-105	serpin family C member 1	Homo sapiens	122-134