PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10577506-8	1999	Analysis of the endogenous iron sensors, iron regulatory protein 1 and 2, reveals a greater flux of iron in Nramp1-expressing cells and in its exclusion from the cytoplasm.	Iron	27-31	aconitase 1	Mus musculus	41-72