Genetic analysis revealed two heterozygous missense variants in sarcomeric genes associated with inherited cardiomyopathies: <i>MYH7</i>: c.4186C>T (p.Arg1396Trp) and <i>MYBPC3</i>: c.2672G>A (p.Arg891Gln), both classified as variants of uncertain significance. The gene discussed is MYBPC3; the disease is cardiomyopathy.