A: The variant NC_000021.9:g.33584744G>C in gene DONSON is classified as 'Uncertain_significance' for Meier-Gorlin_syndrome_1. Molecular consequence: SO:0001583: missense_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0009143,MedGen:C4552001,OMIM:224690,Orphanet:2554. Review status: criteria provided, single submitter.