PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16256097-3	2006	Haptoglobin (Hp) is a plasma protein participating in iron metabolism.	Iron	54-58	haptoglobin	Homo sapiens	0-11	
16256097-5	2006	We investigated the relationship between vitamin C, iron status and haptoglobin polymorphism in Chinese men and women.	Iron	52-56	haptoglobin	Homo sapiens	68-79