{"0": "Protein localization", "1": "Glycosaminoglycan metabolism", "2": "Sphingolipid metabolism", "3": "Glycosphingolipid metabolism", "4": "Phospholipid metabolism", "5": "Insertion of tail anchored proteins into the endoplasmic reticulum membrane", "6": "Regulation of insulin like growth factor igf transport and uptake by insulin like growth factor binding proteins igfbps"}