PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24486411-10 2014 Moreover, we show that Yap1 is a repressor of the low affinity iron transporter, FET4, which is also known to transport cobalt. Cobalt 120-126 Fet4p Saccharomyces cerevisiae S288C 81-85