Isoform 3 of Rho GTPase-activating protein 12; Isoform 2 of Rho GTPase-activating protein 12; Isoform 4 of Rho GTPase-activating protein 12;Rho GTPase-activating protein 12
GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state.