A: The variant NC_000020.11:g.63414174C>G in gene KCNQ2 is classified as 'Conflicting_classifications_of_pathogenicity' for Seizures,_benign_familial_neonatal,_1|not_specified|not_provided|Inborn_genetic_diseases|Complex_neurodevelopmental_disorder|Early_infantile_epileptic_encephalopathy_with_suppression_bursts. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0007365,MedGen:C3149074,OMIM:121200,Orphanet:1949|MedGen:CN169374|MedGen:C3661900|MeSH:D030342,MedGen:C0950123|MONDO:MONDO:0100038,MedGen:C5568766,Orphanet:528084|MONDO:MONDO:0100062,MedGen:C0393706,OMIM:PS308350,Orphanet:1934. Review status: criteria provided, conflicting classifications.