A: The variant NC_000020.11:g.23390028G>T in gene NAPB is classified as 'Pathogenic' for Developmental_and_epileptic_encephalopathy-107. Molecular consequence: SO:0001587: nonsense,SO:0001619: non-coding_transcript_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0031055,MedGen:C5774215,OMIM:620033. Review status: no assertion criteria provided.