Predicted to enable GTPase activator activity. Predicted to be involved in several processes, including negative regulation of small GTPase mediated signal transduction; phagocytosis, engulfment; and regulation of GTPase activity. Predicted to be located in phagocytic cup. Predicted to be active in cytoplasm. Is expressed in bladder; gut; nervous system; sensory organ; and skeleton. Orthologous to human ARHGAP12 (Rho GTPase activating protein 12). [provided by Alliance of Genome Resources, Apr 2022]