>sp|A3N277|NAPA_ACTP2 Periplasmic nitrate reductase OS=Actinobacillus pleuropneumoniae serotype 5b GN=napA MELNRRDFMKANAAMAAAAAAGMTIPVKNVYAADDGIRWDKAPCRFCGTGCSVLVGTKDG RVVATQGDPDAEVNRGLNCIKGYFLSKIMYGADRVQTPLLRMKDGKFHKEGDFTPVSWDQ AFTIMAEKVKDILKKKEPNSVGMFSSGQTTIFEGYAKVKLWKGGLRSNTIDPNARHCMAS AAVAFMRTFGMDEPMGCYNDIEKTDAFVLWGSNMAEMHPILWSRISDRRLSDDKVKVVVM STFEHRSFELADTPIIFKPHSDLAILNYIANYIIQNDKVNWDFVNKHTKFKRGETDIGYG LRPDHPRQKAAKNAKTAGKMYDSDFEEFKKIVEPYTLEKAHEISGVPKDQLETLAKMYAD PKQTLVSFWTMGFNQHVRGVWVNHMVYNVHLLTGKISTPGCGPFSLTGQPSACGTAREVG TFVHRLPADMVVTNPKHVEIVEKAWKLPKGTIPTVPGYPAVMQSRMLKDGKLNFLWQLCT NNMQGGPNINEEIFPGWRNPENFIVVSDPYPSVSAVAADLILPTCMWVEKEGAYGNAERR TQFWRQQVKGPGESKSDLWQIVEFSKYFKTDEVWDEALLAQMPEYRGKTLYEVLYKNGQV DKFDTPTNIPGYINDEAEHFGYYLQKGLFEEYAAFGRGHGHDLADFDTYHQVRGLRWPVV DGKETLWRYREGFDPYVKAGEGVSFYGYPDKKAIILGVPYEEPAESPDEEYDLWLCTGRV LEHWHTGTMTRRVPELHRSFPNNLCWMHPDDAKARGLRHGDKVKLITRRGEIITHLDTRG RNKCPKGLIYTTFFDAGQLANKLTLDATDPISGETDYKKCAVKVVKA