label: N(4)-(beta-D-glucosyl)-L-asparaginyl-[protein] + UDP + H(+) => L-asparaginyl-[protein] + UDP-alpha-D-glucose
label_lc: n(4)-(beta-d-glucosyl)-l-asparaginyl-[protein] + udp + h(+) => l-asparaginyl-[protein] + udp-alpha-d-glucose