>sp|Q21PN1|NAPA_SACD2 Periplasmic nitrate reductase OS=Saccharophagus degradans GN=napA
MTVTRRDFVRHQALATAAAAAGVAVPAAATNIVTTAADNKLVWSKAPCRFCGTGCSVNVA
TKEGRVVATHGDIKSPVNRGLNCVKGYFLSKVMYGEDRLTQPLLRKKNGVYAKDGEFEPV
TWEEAFTIMAEKFKKTLKEKGPEGIGMFGSGQWTVWEGYAASKLMKAGFRSNNIDPNARH
CMASAVGGFMRTFGIDEPMGCYDDFEHADAFVLWGSNMAEMHPILWTRIADRRLSYPHVQ
VAVMSTYEHRSFDLADLGVVFTPQSDLAIANFIANYIIQNKKVNWDFVKKHTNFRVGTTD
IGYGLRPEHPLQKAAKNADSAGASEPIDFETYAKFVADYTVEKASEISGVSEDKLIKLAK
LYADPNIKVMSLWTMGVNQHTRGVWMNNLIYNIHLLTGKISEPGNSPFSLTGQPSACGTA
REVGTFSHRLPADMVVTNPKHRAYAEKIWKLPEGSIPEKVGAHAVLQSRKLKDGEINAYW
VQVNNNVQAGPNINEEVLPGYRNPQNFIVVSDAYPTVTAQAADLILPSAMWVEKEGAYGN
AERRTQFWHQLVNAPGDARSDLWQLVEFSKYFKVEEVWPADLIAKMPEAKGKTLFDILYK
NGKVNKFPLAQVSKDYENKEADAFGFYIQKGLFEEYAEFGRGHGHDLADFDRYHEERGLR
WPVVNGEETLWRYREGSDPYVEKGKGVQFYGKPDGKAIIFALPYEPPAESPNKEYPFWLC
TGRVIEHWHSGSMTQRVPELYKAFPDAVCFMHPEDARSAGLRRGDKVKLQSIRGHIITRI
ETRGRNKPPKGLVFVPWFDARQLINKVTLDATDPISKQTDFKKCAVKVERV