Cardiomyopathy, Familial Hypertrophic, 11, also known as hypertrophic cardiomyopathy 11, is related to cardiomyopathy, familial hypertrophic, 1 and cardiomyopathy, dilated, 1r. An important gene associated with Cardiomyopathy, Familial Hypertrophic, 11 is ACTC1 (Actin Alpha Cardiac Muscle 1). Affiliated tissues include heart and heart-ventricle, and related phenotypes are hypertrophic cardiomyopathy and subaortic ventricular septal bulge