>tr|A0A0G9KUX4|A0A0G9KUX4_9BACT NADH-quinone oxidoreductase subunit K OS=Aliarcobacter butzleri L355 GN=nuoK MVSLTSYAFVSMMLFSIGAIGVIARKNIFVIYMSIEMMLNGINLFLITFARYHFNIDPQI ITVMVISIAAAEAAIFLSVIILLFRSKKSLNTDVFTSLTQGEN