PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11273703-6 2001 Mutants in Ssq1 were reported to have low levels of iron sulfur (FeS) cluster-containing enzymes. Iron 65-68 Hsp70 family ATPase SSQ1 Saccharomyces cerevisiae S288C 11-15