A: The variant NC_000020.11:g.34998371G>A in gene MYH7B is classified as 'Uncertain_significance' for Flexion_contracture|not_provided. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: Human_Phenotype_Ontology:HP:0001371,Human_Phenotype_Ontology:HP:0001372,Human_Phenotype_Ontology:HP:0001381,Human_Phenotype_Ontology:HP:0005053,Human_Phenotype_Ontology:HP:0005189,Human_Phenotype_Ontology:HP:0005660,MedGen:C0333068|MedGen:C3661900. Review status: criteria provided, multiple submitters, no conflicts.