PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17560557-2	2007	Iron is stringently regulated by the iron regulatory proteins, IRP1 and IRP2, which regulate proteins involved in iron homeostasis at the posttranscriptional level.	Iron	0-4	aconitase 1	Mus musculus	63-67	
17560557-2	2007	Iron is stringently regulated by the iron regulatory proteins, IRP1 and IRP2, which regulate proteins involved in iron homeostasis at the posttranscriptional level.	Iron	37-41	aconitase 1	Mus musculus	63-67	
17560557-2	2007	Iron is stringently regulated by the iron regulatory proteins, IRP1 and IRP2, which regulate proteins involved in iron homeostasis at the posttranscriptional level.	Iron	114-118	aconitase 1	Mus musculus	63-67