>sp|B9L8L4|NAPA_NAUPA Periplasmic nitrate reductase OS=Nautilia profundicola GN=napA MSMNRREFLKTTAAAAAASAVGISIPSEAKAAAENTQAGWQWDKAVCRFCGTGCGIMVAV KDDKIVAVKGDPESPVNRGINCIKGYFNAKIMYGADRLTQPLLRMNDKGEFDKNGKFRPV SWKRAFDEMEKQFKKYYNELGPTGVAVFGSGQYTIQEGYAAVKLVKAGWRSNNIDPNARH CMASAVVGFYQTFGIDEPAGCYDDIEITDTVFVWGANMAEMHPILWSRVSDAKLNNPDKY FIVNLSTYRNRCSNLADMEIIFRPNADLAIMNYLGREILKRNAVNWDFVKKHTIFATGHA DIGYGMRNPNSPHVTDKERDTVAKQVAKVVTEEEAVALSPIGKWKAGDEMQMTHTAGKKP FWHWQISFDDFKKAVEPYTLDYVAKVAKGDPDESLDSFKRKLQKLADLYCDPNRKALSFW TMGFNQHVRGSWINELVYMVHLLLGKQSQPGSGAFSLTGQPSACGTAREVGTFAHRLPAD MLVGNPKHRKITEKMWKIPEGTLNPKVGSHFLKIMRDIEDGKIKWAWVHVNNPWQNTANA NHWIKAARTMDNFIVVNEAYPGVSARVADLILPVSMIYEKWGAYGNAERRTQHWRQQVTP PGEAMPDLWTIMEFSKRFKLKEVWKAHPQAKLPSVLDKAQAMGYDPEMTLFDVLFNRPEY RKNFPWPDPIAKNPQTGKLHANTEAGGDGRTIIGADGKEWKGYGFFVHKALWEEYRKFGL GHAHDLADFDTYHKVRGLRWPVVNGKETKWRFNAEYDPYARKYAKPGEKFAFYGPLLKAL KRGDLKGPKTKQKYSLKNKAKIFWRPFMVHPEDPKYDTKGYNFWLCTGRVLEHWHSGTMT MRVPELYRAMPEALCYMNPKDAKELGLNRFDLVVVESRRGKVKARVETRGRNKPPRGLVY VPWFDEKVLINKVCLDATCPLSKETDYKKAAVKVYKA