Enables alpha-(1->3)-fucosyltransferase activity. Acts upstream of or within cerebral cortex radially oriented cell migration and neuronal stem cell population maintenance. Predicted to be located in Golgi apparatus; endoplasmic reticulum; and nucleoplasm. Is expressed in central nervous system and retina. Orthologous to human FUT10 (fucosyltransferase 10). [provided by Alliance of Genome Resources, Apr 2022]