DSP and arrhythmogenic right ventricular cardiomyopathy: Pathogenic mutations of gene encodingdesmosomal proteins such as plakophilin (PKP2), desmoplakin (DSP), desmoglein(DSG2) and desmocollin (DSC2) are identified in ≈50% of patients with ARVC [40]and rarely (<1%) of gene encoding adherens junctional proteins such asN-cadherin (CDH2) and α-T-catenin (CTNNA3) [41, 42].