label: N-acetyl-alpha-D-galactosamine 1-phosphate + UTP + H(+) <=> UDP-N-acetyl-alpha-D-galactosamine + diphosphate
label_lc: n-acetyl-alpha-d-galactosamine 1-phosphate + utp + h(+) <=> udp-n-acetyl-alpha-d-galactosamine + diphosphate