>d1ogyj_ a.138.1.3 (J:) Periplasmic nitrate reductase subunit NapB {Rhodobacter sphaeroides} daprltgadrpmsevaapplpetitddrrvgrnypeqppviphsiegyqlsvnanrclec hrrqysglvaapmisithfqdregqmladvsprryfctachvpqtnaqplvtnefrdmlt lmpasne