A: The variant NC_000019.10:g.41978654_41978657del in gene ATP1A3 is classified as 'Uncertain_significance' for ATP1A3-related_disorder|not_provided. Molecular consequence: SO:0001589: frameshift_variant. Variant type: Deletion. Disease database links: .|MedGen:C3661900. Review status: criteria provided, single submitter.