D-glycero-beta-D-manno-heptose 1-phosphate + UTP + H(+) = UDP-D-glycero-beta-D-manno-heptose + diphosphate
d-glycero-beta-d-manno-heptose 1-phosphate + utp + h(+) = udp-d-glycero-beta-d-manno-heptose + diphosphate
D-glycero-beta-D-manno-heptose 1-phosphate + UTP + H(+) = UDP-D-glycero-beta-D-manno-heptose + diphosphate
d-glycero-beta-d-manno-heptose 1-phosphate + utp + h(+) = udp-d-glycero-beta-d-manno-heptose + diphosphate