MGLKLHIHWFDKKTEEFKGGEYSKDFGDDGSVIESLGMPLKDNINNGWFDVEKPWVSILQPHFKNVIDISKFDYFVSFVYRDGNW 85 This protein complexes with cloacin protein in equimolar amounts and inhibits it by binding with high affinity to the C- terminal catalytic domain of cloacin. Cloacin immunity protein cim IMMC_ECOLX