Predicted to enable galactosyltransferase activity. Predicted to be involved in glycosylation. Predicted to be located in membrane. Predicted to be integral component of membrane. Predicted to be active in Golgi apparatus. Is expressed in gland and thyroid gland. Orthologous to human B4GALT4 (beta-1,4-galactosyltransferase 4). [provided by Alliance of Genome Resources, Apr 2022]