Predicted to enable UDP-galactose:beta-N-acetylglucosamine beta-1,3-galactosyltransferase activity. Predicted to be involved in ganglioside biosynthetic process. Predicted to be integral component of membrane. Predicted to be active in Golgi membrane. Orthologous to human B3GALT4 (beta-1,3-galactosyltransferase 4). [provided by Alliance of Genome Resources, Apr 2022]