Beyond these classical sarcomeric mutations, MYH7 variants are also implicated in 40% of congenital HCM cases, and both MYH7 and MYBPC3 have been linked to other cardiomyopathies such as dilated cardiomyopathy (DCM) and left ventricular non-compaction (LVNC). This evidence concerns the gene MYH7 and dilated cardiomyopathy.