A: The variant NC_000020.11:g.63445246C>A in gene KCNQ2 is classified as 'Likely_pathogenic' for KCNQ2-related_disorder|not_provided. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:CN169299|MedGen:C3661900. Review status: criteria provided, multiple submitters, no conflicts.