Fig. 3

Post-translational modifications of PMP22 protein family. A Schematic view of structure of the PMP22 family of proteins with post-translational modification sites. The upper numbers refer to the starting amino acid sites of different domains, and the lower dotted line refers to the mutated amino acid sites. B Post-translational modification sites of PMP22 protein family. The protein structures were modelled by AlphaFold2 [13]