A: The variant NC_000022.11:g.50447581_50447582del in gene SBF1 is classified as 'Conflicting_classifications_of_pathogenicity' for SBF1-related_disorder|not_provided. Molecular consequence: SO:0001589: frameshift_variant. Variant type: Deletion. Disease database links: .|MedGen:C3661900. Review status: criteria provided, conflicting classifications.