{"0": "SLC25 family of mitochondrial transporters", "1": "SLC superfamily of solute carriers", "2": "SNARE protein", "3": "Calcium-binding protein", "4": "Signaling", "5": "Oxidase", "6": "F-type and V-type ATPases", "7": "Metalloprotease", "8": "mRNA splicing factor", "9": "Intracellular calcium-sensing protein", "10": "Calmodulin", "11": "F-type ATPase", "12": "Extracellular structure", "13": "Membrane trafficking regulatory protein", "14": "mRNA processing factor", "15": "Glycosyltransferase", "16": "Transporter", "17": "Chaperone", "18": "Receptor", "19": "Heterotrimeric G-protein", "20": "G-protein modulator", "21": "Ion channel", "22": "TK group", "23": "Phosphatase"}