Predicted to enable G-protein beta-subunit binding activity and GTPase activity. Acts upstream of or within G protein-coupled receptor signaling pathway and cell population proliferation. Predicted to be located in plasma membrane. Predicted to be part of heterotrimeric G-protein complex. Is expressed in early conceptus; intestine; nervous system; neural retina; and oocyte. Orthologous to human GNG2 (G protein subunit gamma 2). [provided by Alliance of Genome Resources, Apr 2022]