>sp|A4SPG7|NAPA_AERS4 Periplasmic nitrate reductase OS=Aeromonas salmonicida GN=napA MKLSRRDFMKANAVAAAAAVAGVSAPTLAANLITSTDKTAIKWDKAPCRFCGTGCSVLVG SQDGRVVATQGDPDAPVNRGLNCIKGYFLSKIMYGEDRLTQPMLRMTNGKFDKNGDFAPV SWDQAFDIMAEKFKATLKEKGPTAVGMFGSGQWTVWEGYAAAKLMKAGFRTNNLDPNARH CMASAVVGFMRTFGMDEPMGCYDDIEQADAFVLWGSNMAEMHPILWSRMSDRRLSNPDVQ VHVLSTFEHRSFELADNGMVFTPQTDLAILNYVANYIIQNDKVNWEFVNKHTQFRKGTTD IGYGLRPTHPTEARAKNPGNGDATPMSFDDFAKFVADYDLESVSKLSGVSKEKLEKLAQL YADPSKKVVSYWTMGFNQHTRGVWANNLCYNIHLLTGKISTPGSGPFSLTGQPSACGTAR EVGTFAHRLPADMVVTDPKHRAIAEKIWKLPEGTIPEQVGYHAVLQNRMLKDGKLNAYWV MCNNNMQAGPNMNEEALPGYRNPANFIVVSDPYPTVTAQAADLILPTAMWVEKEGAYGNA ERRTQFWHQQVKPPEGAKSDLWQLMEFAKRFKVEEVWPAELIAKQPELKGKTLFDVLYAN GQVDQFPKEQSKGEFNDESESFGFYVQKGLFEEYATFGRGHGHDLAPFDQYHEARGLRWP VVDGKETLWRYREGFDPYVKAGEGVRFYGKPDGRAVIFALPYEPAAEAPDKEYDMWLSTG RVLEHWHTGTMTRRVPELYRAFPDAVLFMHPEDAKARGVRRGEEVIVSSRRGEVKTRVET RGRNRPPKGLVFMPFFDASQLVNKLTLDATDPLSKETDYKKCAVKVVKA