>tr|A0A5B0SQ92|A0A5B0SQ92_9ENTR NADH-quinone oxidoreductase subunit K OS=Citrobacter portucalensis GN=nuoK MIPLQHGLILAAILFVLGLTGLVIRRNLLFMLIGLEIMINASALAFVVAGSYWGQTDGQV MYILAISLAAAEASIGLALLLQLHRRRQNLNIDSVSEMRG