A: The variant NC_000020.11:g.2463191C>T in gene SNRPB is classified as 'Uncertain_significance' for not_provided|Cerebro-costo-mandibular_syndrome. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:C3661900|MONDO:MONDO:0007301,MedGen:C0265342,OMIM:117650,Orphanet:1393. Review status: criteria provided, multiple submitters, no conflicts.