A: The variant NC_000019.10:g.35729223C>T in gene KMT2B is classified as 'Conflicting_classifications_of_pathogenicity' for Inborn_genetic_diseases|not_provided|Dystonia_28,_childhood-onset. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: MeSH:D030342,MedGen:C0950123|MedGen:C3661900|MONDO:MONDO:0015004,MedGen:C4310633,OMIM:617284,Orphanet:589618. Review status: criteria provided, conflicting classifications.