>sp|Q21YS0|SYC_ALBFT Cysteine--tRNA ligase OS=Albidiferax ferrireducens GN=cysS MSLRIYNTLSRAIEPLIPLQPGHVRMYVCGMTVYDLCHLGHARAMVAFDVVQRWLKVSGL RVTYVRNVTDIDDKIIKRALENGESIRALTERMVDALHQDADALGIERPTHEPRATEFVP QMLSLIGRLEQKGLAYQAVNGDVNYAVRKFPGYGKLSGKSLDELRAGERVAVADGKDDPL DFVLWKTAKPNEPLDAKWDSVYGQGRPGWHIECSAMCGQMLGETVDIHGGGADLQFPHHE NEIAQSEGATGKPLASIWMHNGFVTRDNEKMSKSLGNFFTIRDILARYDAETTRFFIIRA HYRSALNHSDAHLDDARNSLKRLYTALDLVAPEPLLEIDWRQPFAARFKAAMDEDFGTPE AVAVMFELATEVNKTRDPKLAGLLKALGACLGLLQGDPKVFLQAGATLDAASIAALIAQR TAAKAAKNFAEADRIRQDLLARGIVLKDSAAGTVWEVVA