A: The variant NC_000020.11:g.505130AAC[2] in gene CSNK2A1 is classified as 'Uncertain_significance' for Neurodevelopmental_disorder. Molecular consequence: SO:0001623: 5_prime_UTR_variant,SO:0001822: inframe_deletion. Variant type: Microsatellite. Disease database links: MONDO:MONDO:0700092,MeSH:D065886,MedGen:C1535926. Review status: criteria provided, single submitter.