Patient 162 carried compound heterozygous reported missense mutation c.1280G>A (p.Gly427Asp) and frameshift insertion c.729_730insTT (p.Asp244LeufsX39) in MUT. Patient 213 had heterozygous reported missense mutation c.389A>G (p.Lys130Arg) in MPZ, which caused Charcot-Marie-Tooth disease with dominant inheritance model. The gene discussed is MPZ; the disease is Charcot-Marie-Tooth disease.