a ganglioside GM3 + UDP-N-acetyl-alpha-D-galactosamine => a ganglioside GM2 + UDP + H(+)
a ganglioside gm3 + udp-n-acetyl-alpha-d-galactosamine => a ganglioside gm2 + udp + h(+)
a ganglioside GM3 + UDP-N-acetyl-alpha-D-galactosamine => a ganglioside GM2 + UDP + H(+)
a ganglioside gm3 + udp-n-acetyl-alpha-d-galactosamine => a ganglioside gm2 + udp + h(+)