MYH7 and Ebstein anomaly: More than 350 MYH7 mutations have been associated with different clinical phenotypes: hypertrophic and dilated cardiomyopathy (MIM192600), non-compaction and restrictive cardiomyopathy (MIM613426), Ebstein anomaly (MIM224700), Laing distal myopathy (MPD1; MIM160500), myosin storage myopathy (MIM608358), and scapuloperoneal syndrome, myopathic type (MIM181430).