preferred_name: (N-acetylneuraminyl)-galactosylglucosylceramide N-acetylgalactosaminyltransferase activity
preferred_name_lc: (n-acetylneuraminyl)-galactosylglucosylceramide n-acetylgalactosaminyltransferase activity
label: GM2/GD2-synthase activity
label_lc: gm2/gd2-synthase activity