Predicted to enable GTPase activator activity; protein homodimerization activity; and small GTPase binding activity. Predicted to be involved in several processes, including negative regulation of neuron migration; plasma membrane bounded cell projection organization; and substrate adhesion-dependent cell spreading. Located in cytoplasm and nucleus. Orthologous to human SRGAP2 (SLIT-ROBO Rho GTPase activating protein 2). [provided by Alliance of Genome Resources, Apr 2022]