>d1xhca2 c.3.1.5 (A:104-225) NADH oxidase /nitrite reductase {Pyrococcus furiosus [TaxId: 2261]} rarepqikgkeylltlrtifdadrikesiensgeaiiigggfiglelagnlaeagyhvkl ihrgamflgldeelsnmikdmleetgvkfflnselleaneegvltnsgfiegkvkicaig iv