PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6525337-1	1984	We have isolated from nitrous acid cleavage products of heparin two major octasaccharide fragments which bind with high affinity to human antithrombin.	Octasaccharide	74-88	serpin family C member 1	Homo sapiens	138-150	
6525337-4	1984	This suggests that the conformation of antithrombin in the region of the factor Xa binding site is similar when the protease inhibitor is complexed with either octasaccharide.	Octasaccharide	160-174	serpin family C member 1	Homo sapiens	39-51