>sp|Q9KLR4|NAPA_VIBCH Periplasmic nitrate reductase OS=Vibrio cholerae serotype O1 GN=napA
MKMTRRAFVKANAAASAAAVAGITLPASATNLIASSDQTAIHWDKAPCRFCGTGCSVLVG
TQDGRVVATQGDPEAPVNKGLNCIKGYFLSKIMYGQDRLKTPLLRMKDGQYHKDGEFTPV
SWDTAFDVMAEKWKASLKTKGPTSVGMFGSGQWTVMEGYAAVKLMKAGFRSNNIDPNARH
CMASAVVGFMRTFGIDEPMGCYDDFEHADAFVLWGSNMAEMHPVLWTRITDRRLSHPHVK
VNVLSTYYHRSFELADHGYIFHPQSDLAIANFIANYIIQNDAVNWDFVNKHTHFKQAVTD
IGYGLRDDHPLQKKAKNANSGDVSDISFEEYKKSVAPYTVEKASEISGVSPDKLITLAKQ
YADPNTKVMSLWTMGMNQHTRGVWMQSLVYNLHLLTGKIATPGNSPFSLTGQPSACGTAR
EVGTFAHRLPADMVVANPKHRAIAEKVWKLPEGTIPEKPGFHAVQQDRMLKDGVLNCYWV
QCNNNMQAGPNINEERLPGYRNPENFIVVSDAYPTVTAQAADLVLPTAMWVEKEGAYGNA
ERRTQVWYQQVKTVGESHSDSWQVIEFSKRFKVEDVWPEELLAKAPQYRGKTLYDVLFKN
GQVDKFPLSEARELNDDAHHFGFYIQKGLFEEYAEFGRGHGHDLAPYDVYHQVRGLRWPV
VDGKETKWRFKEGSDPYAKAGSGWDFYGKPDGKAWIISSPYEAPPEMPNEEYDLWLCTGR
VLEHWHTGTMTRRVPELYKAVPDALCFMHHEDAQARGLRRGDEVLISNSRGEVRVRVETR
GRNKPPKGLVFVPFFDARILVNKLILDATDPLSKQTDFKKCPVKITKVA