{"0": "Receptor", "1": "Glycosidase", "2": "Metalloprotease", "3": "Protease", "4": "Oxidoreductase", "5": "Translocase", "6": "Glycosyltransferase", "7": "Dioxygenase", "8": "Hydrolase", "9": "Acyltransferase", "10": "Rotamase", "11": "Isomerase"}