A: The variant NC_000019.10:g.35720473_35720475del in gene KMT2B is classified as 'Benign' for not_provided|Dystonia_28,_childhood-onset|KMT2B-related_disorder. Molecular consequence: SO:0001822: inframe_deletion. Variant type: Deletion. Disease database links: MedGen:C3661900|MONDO:MONDO:0015004,MedGen:C4310633,OMIM:617284,Orphanet:589618|.. Review status: criteria provided, multiple submitters, no conflicts.