Predicted to enable small GTPase binding activity. Predicted to be involved in several processes, including cellular response to hydrogen peroxide; positive regulation of GTPase activity; and positive regulation of Rho protein signal transduction. Predicted to act upstream of or within myoblast migration and positive regulation of substrate adhesion-dependent cell spreading. Predicted to be located in nucleus and plasma membrane. Orthologous to human NET1 (neuroepithelial cell transforming 1). [provided by Alliance of Genome Resources, Apr 2022]