Is predicted to encode a protein with the following domains: C2 domain superfamily; Ras GTPase-activating protein; C2 domain; Rho GTPase activation protein; GTPase-activator protein for Ras-like GTPase; and Ras GTPase-activating domain. Is an ortholog of C. elegans
gap-2. In C. elegans,
gap-2 is involved in learning or memory and negative regulation of Ras protein signal transduction.