A: The variant NC_000023.11:g.11768621dup in gene MSL3 is classified as 'Likely_pathogenic' for Basilicata-Akhtar_syndrome. Molecular consequence: SO:0001589: frameshift_variant. Variant type: Duplication. Disease database links: MONDO:MONDO:0026730,MedGen:C5231394,OMIM:301032. Review status: criteria provided, single submitter.