>tr|A0A1E7HFJ0|A0A1E7HFJ0_9BACT Nitrate reductase catalytic subunit OS=Desulfobulbaceae bacterium S3730MH12 OX=1869305 GN=BA862_09650 PE=3 SV=1 MKLSRRQILKAAAASSAMMAIGGPFGIMNEAVAANEPDEWVKSVCRFCGTGCGVMVGIKD GKCVTVKGDPNNHNAGFLCLKGALMPPIVYSKDRVTRPYIRQNGKLVPASWEDAMNLVEK KFKEALAEGGPNAIGYYGSGQALTEETYLASKIFKAGLGSNNVEGNPRLCMASAVGGYVT TFGKDEPCGSYSDIDAATCMMIIGSNMSECHPVLFKRVAARKQADPNVKIIVIDPRKTNT ARIADEHVSFKPGTDLAILNSMAWVIINEEFDNQRFHSKYVTFMTNEKEKVDFAAYMKFL EDYTPDKVEKMSGVPAAQIKKIAMMFAEASATTSFWCMGLNQRIRGVWANNLVSNLHLLT GHIGKTGATPFSLTGQPNACGGVRDTGGLCHLLPAGRLIKKEAHRNAVEKQWGIPLGTIN PKPGLHTIALWNAFSEAKVKAMFVLCTNPAHSLPNVNIYTEGMKRTDNFMVLSEPFMDAE TVKYCDVLLPPAFWCEKRGTYGCSERRYSLLMKATEPLGECKSDFEILMDFAQRMGVDPK IVPYKDVDDVWNEWRQVSAPTPYNFSGITRERMEKESGILWPCPTEDHPGTKIRYVRGED PNIPDDYPKKYNFYGKPDGRAVIWFRPYKGAAEEPNEEFPIVLTTGRVIDHWHTGTMTMK VPELRRSFPVAYVEVNIDDAKAKGIQNGDDVLLETKRDKMVFKARVSDVCRPGLVFVPWY DANLMINKLTLNAIDKGSKQPEFKICAVRISKA