A: The variant NC_000019.10:g.50669218CA[1] in gene SHANK1 is classified as 'Likely_pathogenic' for Complex_neurodevelopmental_disorder. Molecular consequence: SO:0001589: frameshift_variant. Variant type: Microsatellite. Disease database links: MONDO:MONDO:0100038,MedGen:C5568766,Orphanet:528084. Review status: criteria provided, single submitter.