>sp|P0A006|ARSC_STAAU Arsenate reductase OS=Staphylococcus aureus GN=arsC MDKKTIYFICTGNSCRSQMAEGWGKEILGEGWNVYSAGIETHGVNPKAIEAMKEVDIDIS NHTSDLIDNDILKQSDLVVTLCSDADNNCPILPPNVKKEHWGFDDPAGKEWSEFQRVRDE IKLAIEKFKLR