GeneAnalytics shows 30 proteins matched with FAD (4 DE in blood: CSPG4, DNAH6, TPM1, and TRIO; CSF1R as causative mutation; and 26 inferred genes) and 24 with Hereditary Spastic Paraplegia (10 DE in skeletal muscle: ACSL3, CFL2, GOLGA4, and ITGB1; 3 causative mutations: ALD18A1, SACS, and WASHC5; and 14 inferred genes). This evidence concerns the gene SACS and hereditary spastic paraplegia.