>tr|R4QLP2|R4QLP2_HELPX NADH-quinone oxidoreductase subunit K OS=Helicobacter pylori UM066 GN=nuoK MIGLNHYLIVSGLLFCIGLAGMLKRKNILLLFFSTEIMLNAINIGFVAISKYTHNLDGQM FALFIIAIAASEVAIGLGLVILWFKKFKSLDIDSLNAMKG