label: a globoside Gb3Cer (d18:1(4E)) + UDP-alpha-D-galactose <=> a globoside GalGb3Cer (d18:1(4E)) + UDP + H(+)
label_lc: a globoside gb3cer (d18:1(4e)) + udp-alpha-d-galactose <=> a globoside galgb3cer (d18:1(4e)) + udp + h(+)