GMFG and melanoma: The gene of CAMK1D interactor GMFG (a modulator of actin cytoskeleton organization, with a pivotal role in cell migration, invasion and epithelial to mesenchymal transition [73,74,75]), as indicated by the amplification profiles of the expected 237 bp long PCR fragment, was not suppressed in BCC and SCC (Figure S1E), or melanoma (Figure S1F) biopsy specimens, and, moreover, was not subjected to an irregular splicing process.