Automated description from the Alliance of Genome Resources (Release 4.0)
Predicted to have GTPase activator activity. Predicted to be involved in intracellular signal transduction; negative regulation of Ras protein signal transduction; and regulation of GTPase activity. Predicted to localize to plasma membrane. Is expressed in brain and retina. Orthologous to human RASA2 (RAS p21 protein activator 2).