328 fliG Flagellar motor switch protein FliG MAQEKSALSKAQKAAVLLLSLPEEVSMNIVKELSEEELQKLFALAKDLESVPEEEIENIAEELLDEIKKAGIKIKKPEEFIENIKKVIPPTLAEKFRGILELGDAEKILKEIEKVDSRILASLLKNEHPQTIALFLSQLSPKKSAEIIQNLPEELKKEVVKRIATLENVNVQYVKELAQILLEEISSLGAKEALKLEGTAVAAELLNTLDKETRELILQSIGQEDPLLEERIREKMFTFEDIRKLSDRDIIEILKVVDKNTLMIALLGAPEDIKQKFLSNMSKRAAKLFLEDMEALGPVKKSEIEKAQRQVVNIIRKMIDEGKIEIGD FliG is one of 2 proteins (FliG, FliN) that might form the rotor-mounted switch complex (C ring), located at the base of the basal body. This complex interacts with the CheY and CheZ chemotaxis proteins, in addition to contacting components of the motor that determine the direction of flagellar rotation (Potential). aq_653 FLIG_AQUAE