PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1702705-11	1991	Heparin is known to interact with clusters of basic residues, and these residues are concentrated in the midregion of apoA-I.	Heparin	0-7	apolipoprotein A1	Homo sapiens	118-124