Predicted to enable galactosyltransferase activity. Predicted to be involved in galactosylceramide biosynthetic process and glycosylation. Predicted to be located in cytosol. Predicted to be active in Golgi apparatus. Is expressed in several structures, including alimentary system; eye; genitourinary system; nervous system; and respiratory system. Orthologous to human B4GALT3 (beta-1,4-galactosyltransferase 3). [provided by Alliance of Genome Resources, Apr 2022]