We next explored the correlation between SRSF1 and SRSF3 genes with the 13 validated exons (Fig. 5b) alternatively spliced and differentially expressed between pPCL and MM (TRA2B, TUBG1, BCL2, COA3, COG8, PI4KB, PPM1B, RNF11, MERTK, SULF2, CD27, KRAS, and NEDD4L). The gene discussed is KRAS; the disease is Miyoshi myopathy.