>sp|O29428|FERCR_ARCFU Ferric-chelate reductase (NAD(P)H) OS=Archaeoglobus fulgidus GN=feR MDVEAFYKISYGLYIVTSESNGRKCGQIANTVFQLTSKPVQIAVCLNKENDTHNAVKESG AFGVSVLELETPMEFIGRFGFRKSSEFEKFDGVEYKTGKTGVPLVTQHAVAVIEAKVVKE CDVGTHTLFVGEAVDAEVLKDAEVLTYADYHLMKKGKTPRTATVYFESK