PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2909522-1	1989	The antithrombin-binding region of heparin is a pentasaccharide sequence with the predominant structure -GlcNAc(6-OSO3)-GlcA-GlcNSO3(3,6-di-OSO3)-Ido A(2-OSO3)- GlcNSO3(6-OSO3)-.	3,6-di-oso3)	133-145	serpin family C member 1	Homo sapiens	4-16