TNNI3 and cardiomyopathy: These genes are associated with cardiomyopathy, familial hypertrophic, 4, or CMH4 (OMIM #115197) for MYBPC3, CMH1 (OMIM #192600) for MYH7, CMH3 (OMIM #115196) for TPM1, CMH2 (OMIM #115195) for TNNT2, and CMH7 (OMIM #613690) for TNNI3.