>tr|A0A0X1L017|A0A0X1L017_VIBCO Periplasmic nitrate reductase OS=Vibrio cholerae GN=napA MKMTRRAFVKANAAASAAAVAGITLPASATNLIASSDQTAIHWDKAPCRFCGTGCSVLVG TQDGRVVATQGDPEAPVNKGLNCIKGYFLSKIMYGQDRLKTPLLRMKDGQYHKDGEFTPV SWDTAFDVMAEKWKASLKTKGPTSVGMFGSGQWTVMEGYAAVKLMKAGFRSNNIDPNARH CMASAVVGFMRTFGIDEPMGCYDDFEHADAFVLWGSNMAEMHPVLWTRITDRRLSHPHVK VNVLSTYYHRSFELADHGYIFHPQSDLAIANFIANYIIQNDAVNWDFVNKHTHFKQAVTD IGYGLRDDHPLQKKAKNANSGDVSDISFEEYKKSVAPYTVEKASEISGVSPDKLITLAKQ YADPNTKVMSLWTMGMNQHTRGVWMQSLVYNLHLLTGKIATPGNSPFSLTGQPSACGTAR EVGTFAHRLPADMVVANPKHRAIAEKVWKLPEGTIPEKPGFHAVQQDRMLKDGVLNCYWV QCNNNMQAGPNINEERLPGYRNPENFIVVSDAYPTVTAQAADLVLPTAMWVEKEGAYGNA ERRTQVWYQQVKTVGESHSDSWQVIEFSKRFKVEDVWPEELLAKAPQYRGKTLYDVLFKN GQVDKFPLSEARELNDDAHHFGFYIQKGLFEEYAEFGRGHGHDLAPYDVYHQVRGLRWPV VDGKETKWRFKEGSDPYAKAGSGWDFYGKPDGKAWIISSPYEAPPEMPNEEYDLWLCTGR VLEHWHTGTMTRRVPELYKAVPDALCFMHHEDAQARGLRRGDEVLISNSRGEVRVRVETR GRNKPPKGLVFVPFFDARILVNKLILDATDPLSKQTDFKKCPVKITKVA