CAPN3 and myopathy: In some other cases, there were clinical features unexplained by the identified genetic variants such as patient #110 (Table 5) showing GNE-myopathy features without any GNE variant but pathogenic variants in POMT1 and CAPN3. Thus, when faced with an atypical phenotype of inherited myopathy, the possibility of pathogenic variants in more than one myopathic gene exists, and clinical exome or genome sequencing should be considered.