PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19538181-6	2009	Mutant Zrc1 that gained iron transport activity could protect cells with a deletion in the vacuolar iron transporter (CCC1) from high iron toxicity.	Iron	24-28	Zn(2+) transporter ZRC1	Saccharomyces cerevisiae S288C	7-11	
19538181-6	2009	Mutant Zrc1 that gained iron transport activity could protect cells with a deletion in the vacuolar iron transporter (CCC1) from high iron toxicity.	Iron	100-104	Zn(2+) transporter ZRC1	Saccharomyces cerevisiae S288C	7-11	
19538181-7	2009	Utilizing suppression of high iron toxicity and PCR mutagenesis of ZRC1, we identified other amino acid substitutions within ZRC1 that changed its metal specificity.	Iron	30-34	Zn(2+) transporter ZRC1	Saccharomyces cerevisiae S288C	125-129	
18930916-5	2008	We identified a mutation (N44I) in the vacuolar zinc transporter ZRC1 that changed the substrate specificity of the transporter from zinc to iron.	Iron	141-145	Zn(2+) transporter ZRC1	Saccharomyces cerevisiae S288C	65-69