A: The variant NC_000020.11:g.63350297_63350298insCATA in gene CHRNA4 is classified as 'Likely_pathogenic' for Autosomal_dominant_nocturnal_frontal_lobe_epilepsy_1. Molecular consequence: SO:0001589: frameshift_variant,SO:0001619: non-coding_transcript_variant. Variant type: Insertion. Disease database links: MONDO:MONDO:0010899,MedGen:C1838049,OMIM:600513,Orphanet:98784. Review status: criteria provided, single submitter.