The autoantigen targets of autoimmune myocarditis have been well-characterized in human patients and include, but are not limited to, actin, beta-adrenergic, cardiolipin, collagen, receptors, creatine kinase, alpha enolase, laminin, myosin, nuclear antigens, pyruvate kinase, tropomyosin, and troponin [36,40,41,42,43,44,45]. Here, MYH14 is linked to autoimmune myocarditis.