an anthocyanidin + UDP-alpha-D-galactose = an anthocyanidin 3-O-beta-D-galactoside + UDP
an anthocyanidin + udp-alpha-d-galactose = an anthocyanidin 3-o-beta-d-galactoside + udp
an anthocyanidin + UDP-alpha-D-galactose = an anthocyanidin 3-O-beta-D-galactoside + UDP
an anthocyanidin + udp-alpha-d-galactose = an anthocyanidin 3-o-beta-d-galactoside + udp