>sp|A8Z4K0|ARSC_STAAT Arsenate reductase OS=Staphylococcus aureus GN=arsC MTKKTIYFICTGNSCRSQMAEGWAKQILADDWNVYSAGIETHGVNPKAIEAMKEVGIDIS NHTSDLIDNNIIKNSNLVVTLCSDADVNCPSLPTNVKKEHWGFDDPAGKPWSEFQRVRDE IKIAIENFKSR