PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21884746-4	2011	Computer analysis showed IRP1-3 as a dimeric membrane protein potentially involved in iron uptake.	Iron	86-90	aconitase 1	Mus musculus	25-29	
21884746-9	2011	Expression of IRP1-3 was found conserved among clinical isolates of B. pertussis and positively regulated by iron starvation in these strains.	Iron	109-113	aconitase 1	Mus musculus	14-18