>sp|A0RQ36|NAPA_CAMFF Periplasmic nitrate reductase OS=Campylobacter fetus subsp. fetus GN=napA MDRREFIKSSAAAAACSAAGIAVPSSLSAAENQDGWRWDKSACRFCGTGCGIMVATKNGK IVAVKGDPLAPVNRGLNCIKGYFNAKIMYGEDRITKPLLRVNANGEFDKKGKFQEVSWKR AFDEMEKQFRKTYAELGPTGIGVFGSGQYTIQEGYAISKLIKGGFRSHNIDPNARHCMAS AVVGFMQTFGIDEPAGCYDDIELTDTIVTWGANMAEMHPILWSRVSDRKLQNSDKVKVVN LSTYSTRTSNIADIEIIFTPHTDLAIWNYIAREIVYNHPEAIDEEFVKANCVFTTGPVDI GYGMRANIKHPKYLPSELDTAAKEKSTVLSENEGVTLAYLGMKAGDTLENKSTGAPDKHW IIQYEDFKKALAPYTLDFVAKLAKGDPNEDLEEFKKKLKALADLYIEKNRKVVSFWTMGM NQHTRGVWVNEQSYMVHFLLGKQAKPGSGAFSLTGQPSACGTAREVGTFSHRLPADMVVA NPKHREITEKIWKIPAGTINPKPGAPYMKIMRDLEDGKVKFVWVHVNNPWQNSANANHWI KAAREMDNFIVVSDPYPGISAKVGDLILPTAMIYEKWGAYGNAERRTQHWRQQVLPVGDA MSDTWQYMEFAKRFKLKDFWGEVKVDGKLTLPNVLDKAVAMGYNPENTLFEVLFANKSAM KFSSDDKIMAGYDNTEVFGDSRNVVGSDGNVFKGYGFFVQKYLWEEYREFGLGHGHDLAD FDTYHKVRGLRWPVVDGKETLWRFNTKYDVYAKKDNPNGDFSFYGNKNGALVTGDLAKAT SKEKEALKSRAKIFFRPYMDPPEMPSKDYPLWLCTGRVLEHWHSGTMTMRVPELYRAVPE ALCFMNEIDGNKFGIKQNDIIWVESRRGKVKARVDFRGRNKPAEGLIYVPWFDENVFINK VCLDATDPLSKQTDFKKCAVKIYKA