UDP-alpha-D-galactose <=> UDP-alpha-D-galactofuranose
udp-alpha-d-galactose <=> udp-alpha-d-galactofuranose
UDP-alpha-D-galactose <=> UDP-alpha-D-galactofuranose
udp-alpha-d-galactose <=> udp-alpha-d-galactofuranose