A: The variant NC_000020.11:g.63406692G>A in gene KCNQ2 is classified as 'Benign/Likely_benign' for Early_infantile_epileptic_encephalopathy_with_suppression_bursts|Inborn_genetic_diseases|not_provided|not_specified. Molecular consequence: SO:0001819: synonymous_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0100062,MedGen:C0393706,OMIM:PS308350,Orphanet:1934|MeSH:D030342,MedGen:C0950123|MedGen:C3661900|MedGen:CN169374. Review status: criteria provided, multiple submitters, no conflicts.