UDP-alpha-D-glucose + diphosphate => alpha-D-glucose 1-phosphate + UTP + H(+)
udp-alpha-d-glucose + diphosphate => alpha-d-glucose 1-phosphate + utp + h(+)
UDP-alpha-D-glucose + diphosphate => alpha-D-glucose 1-phosphate + UTP + H(+)
udp-alpha-d-glucose + diphosphate => alpha-d-glucose 1-phosphate + utp + h(+)