PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10852119-4	2000	Our work indicates that exposed CypA mediates HIV-1 attachment to target cells via heparans.	heparans	83-91	peptidylprolyl isomerase A	Homo sapiens	32-36	
10852119-5	2000	We believe that this interaction between CypA and heparan represents the initial step in HIV-1 entry.	heparan	50-57	peptidylprolyl isomerase A	Homo sapiens	41-45