| {"0": "Receptor", "1": "Glycosidase", "2": "Metalloprotease", "3": "Glycosyltransferase", "4": "Translocase", "5": "Protease", "6": "Host cell receptor for virus entry", "7": "Oxidoreductase", "8": "Aminopeptidase", "9": "Rotamase", "10": "Acyltransferase", "11": "Ion channel", "12": "Dioxygenase", "13": "Hydrolase"} |