All
 D08 Enzymes and Coenzymes D045762 +
 D08.811 Enzymes D004798 +
 D08.811.277 Hydrolases D006867 +
 D08.811.277.450 Glycoside Hydrolases D006026 +
 D08.811.277.450.410 Galactosidases D005696 +
 D08.811.277.450.410.050 alpha-Galactosidase D000519 
 D08.811.277.450.410.100 beta-Galactosidase D001616 +
 D08.811.277.450.410.150 Ceramide Trihexosidase D002517 
 D08.811.277.450.410.400 Galactosylceramidase D005698