A: The variant NC_000020.11:g.31820175A>G in gene MYLK2 is classified as 'Benign/Likely_benign' for not_specified|Cardiomyopathy|not_provided|Hypertrophic_cardiomyopathy_1. Molecular consequence: SO:0001819: synonymous_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:CN169374|Human_Phenotype_Ontology:HP:0001638,MONDO:MONDO:0004994,MedGen:C0878544,Orphanet:167848|MedGen:C3661900|MONDO:MONDO:0008647,MedGen:C3495498,OMIM:192600. Review status: criteria provided, multiple submitters, no conflicts.