| {"0": "Serine/threonine-protein kinase", "1": "Thiol protease", "2": "Methyltransferase", "3": "Ligase", "4": "Nucleotidyltransferase", "5": "tRNA-binding", "6": "Kinase", "7": "GTPase activation", "8": "Endonuclease", "9": "Nuclease", "10": "Multifunctional enzyme", "11": "Motor protein", "12": "Protease", "13": "Initiation factor", "14": "Protein phosphatase", "15": "Helicase", "16": "Aminoacyl-tRNA synthetase", "17": "Rotamase", "18": "Calmodulin-binding"} |