ID 2.7.7.10 DE UTP--hexose-1-phosphate uridylyltransferase. AN Gal-1-P uridylyltransferase. AN galactose-1-phosphate uridylyltransferase. CA alpha-D-galactose 1-phosphate + UTP + H(+) = UDP-alpha-D-galactose + CA diphosphate. CC -!- alpha-D-glucose 1-phosphate can also act as acceptor, more slowly. //