>tr|I6CJS4|I6CJS4_SHIFL NADH-quinone oxidoreductase subunit K OS=Shigella flexneri K-315 GN=nuoK MIPLQHGLILSAILFVLGLTGLVIRRNLLFMLIGLEIMINASALAFVVAGSYWGQTDGQV MYILAISLAAAEASIGLALLLQLHRRRQNLNIDSVSEMRG