A: The variant NC_000020.11:g.44115743C>T in gene JPH2 is classified as 'Likely_benign' for Cardiovascular_phenotype|JPH2-related_disorder. Molecular consequence: SO:0001819: synonymous_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:CN230736|.. Review status: criteria provided, single submitter.