a ganglioside GA1 (d18:1(4E)) + N-acetylneuraminate => a ganglioside GM1 (d18:1(4E)) + H2O
a ganglioside ga1 (d18:1(4e)) + n-acetylneuraminate => a ganglioside gm1 (d18:1(4e)) + h2o
a ganglioside GA1 (d18:1(4E)) + N-acetylneuraminate => a ganglioside GM1 (d18:1(4E)) + H2O
a ganglioside ga1 (d18:1(4e)) + n-acetylneuraminate => a ganglioside gm1 (d18:1(4e)) + h2o