>sp|Q487G4|NAPA_COLP3 Periplasmic nitrate reductase OS=Colwellia psychrerythraea GN=napA MTINRREFIKANAIAAAAAVAGVSVPAVASNLITSSDITKLKWDKAACRFCGTGCSVNVG VMDGKVVATHGDIKSPVNKGLSCVKGYFLSKIMYGKDRLTTPLLRMTNGKYDKEGEFTPI SWDQAFNVMAEKANDALKKDGPEALGMFGSGQWTVQEGYAAVKLMKAGFRTNNIDPNARH CMASAVGGFMRTFGIDEPMGCYDDLEAADAFVLWGSNMAEMHPILWTRLTDRRLSAPHVK VAVLSTFEHRSFDLADNGMIFTPQTDLAILNYIANYIIQTGRVNKDFVSKHTNFRLGETD IGYGLRPEHPLEQKAKNNGKTKGSSTPIDFDEYAKFVSTYTVESVSKLSGVPEHKLKELA EMYADPKIKVTSFWTMGFNQHTRGVWANNLVYNIHLLTGKISTPGNSPFSLTGQPSACGT AREVGTFSHRLPADMVVKNPKHRAIAEKIWDLPEGTIPAKPGYHAVLQNRMLKDGKLNFY WVQCNNNMQAAANINEEAYPGYRNPKNFIVVSDPYPTVTAQAADLILPTAMWVEKEGMYG NAERRTQSWYQMVEAPEGAKSDMWQLVEFSKRFKVEDVWPEELIAKKPEVRGKTLFDVLY KDASVGKFPLSEIPEDRLNDESRDFGFYIQKGLFEEYASFGRGHAHDLAPYDRYHKERGL RWPVVNGKETKWRFKEGSDPYCKPGSDWDFYGKPDGRAVIFALPYEPAAESPDEEYDLWL STGRVLEHWHSGSMTQRVPELYKAMPDALVYMHPDDAKKRNMRRGDLVKLISRRGEVQTR VETRGRNKPPVGLVYMPWFDASRLVNKVTLDATDPLSKETDYKKCAIKIVKV