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