... 2002 Human andDrosophilaUDP-galactose transporters transportUDP-N-acetylgalactosamine in addition to UDP-galactoseHiroaki Segawa*, Masao Kawakita and Nobuhiro IshidaDepartment of Physiological ... vulval epithelial invagin-ation. Proc. Natl Acad. Sci. USA 96, 967±973.10. Miura, N., Ishida, N., Hoshino, M., Yamauchi, M., Hara, T.,Ayusawa, D. & Kawakita, M. (1996) Human UDP-galactosetranslocator: ... contain galactose andN-acetylgalactosamine residues are involved in the winglesssignaling [25]. The DmUGT protein was localized in theGolgiregionwhenthecDNAwasexpressedinLec2andLec8cells, and...