PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11372684-4	2001	However, nickel, cobalt, copper, cadmium, and zinc greatly increased HPRG association with the cells.	Cobalt	17-23	histidine rich glycoprotein	Homo sapiens	69-73