>tr|A0A2R3G131|A0A2R3G131_HAEIF Periplasmic nitrate reductase OS=Haemophilus influenzae GN=napA MNLSRRDFMKANAAMAAATAAGLTIPVKNVVAAESEIKWDKAVCRFCGTGCAVLVGTKDG RVVASQGDPDAEVNRGLNCIKGYFLPKIMYGKDRLTQPLLRMTNGKFDKNGDFAPVSWDF AFKTMAEKFKEAFKKNGQNAVGMFSSGQSTIWEGYAKNKLWKAGFRSNNVDPNARHCMAS AAVAFMRTFGMDEPMGCYDDIEQADAFVLWGSNMAEMHPILWSRITDRRISNPDVRVTVL STYEHRSFELADHGLIFTPQTDLAIMNYIINYLIQNNAINWDFVNKHTKFKRGETNIGYG LRPEHPLEKDTNRATAGKMHDSSFEELKQLVSEYTVEKVSKMSGLDKVQLETLAKLYADP TKKVVSYWTMGFNQHTRGVWVNQLIYNIHLLTGKISIPGCGPFSLTGQPSACGTAREVGS FPHRLPADLVVTNPKHRETAERIWKLPKGTVSEKVGLHTIAQDRAMNDGEMNVLWQMCNN NMQAGPNINQERLPGWRKEGNFVIVSDPYPTVSALSADLILPTAMWVEKEGAYGNAERRT QFWRQQVKAPGEAKSDLWQLMEFAKYFTTDEMWTEDLLTQMPEYRGKTLYEVLFKNGQVD KFPLSELAEGQLNDESEYFGYYVHKGLFEEYAEFGRGHGHDLAPFDMYHKAHGLRWPVVE GKETLWRYREGYDPYVKEGEGVAFYGYPDKKAIILAVPYEPPAESPDNEYDLWLSTGRVL EHWHTGTMTRRVPELHRAFPNNLVWMHPLDAQARGLRHGDKIKISSRRGEMISYLDTRGR NKPPRGLVFTTFFDAGQLANSLTLDATDPISKETDFKKCAVKVEKAA