Glycoside hydrolases: Amylase - Cellulase - Chitinase - Disaccharidase (Lactase, Maltase, Sucrase, Trehalase) - Galactosidases (Alpha, Beta) - Galactosylceramidase - Glucocerebrosidase - Glucuronidase - Hexosaminidase - Hyaluronidase - Iduronidase - Lysozyme - alpha-Mannosidase - Neuraminidase
DNA glycosylases: Oxoguanine glycosylase