Predicted to enable N-acetylglucosamine 6-O-sulfotransferase activity and keratan sulfotransferase activity. Predicted to be involved in N-acetylglucosamine metabolic process; galactose metabolic process; and keratan sulfate metabolic process. Predicted to be located in Golgi membrane. Predicted to be integral component of membrane. Predicted to be active in trans-Golgi network. Orthologous to human CHST1 (carbohydrate sulfotransferase 1). [provided by Alliance of Genome Resources, Apr 2022]