PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11120873-6	2000	The Met4, Met31, and Met32 transcription factors may play a role in coregulating genes involved in copper and iron metabolism.	Iron	110-114	Met4p	Saccharomyces cerevisiae S288C	4-8