Predicted to enable acetylglucosaminyltransferase activity. Predicted to act upstream of or within fucose metabolic process. Predicted to be located in endoplasmic reticulum and membrane. Predicted to be integral component of membrane. Is expressed in cornea; hyaloid vascular plexus; lens; lens vesicle; and retina. Used to study Peters plus syndrome. Human ortholog(s) of this gene implicated in Peters plus syndrome. Orthologous to human B3GLCT (beta 3-glucosyltransferase). [provided by Alliance of Genome Resources, Apr 2022]