A: The variant NC_000020.11:g.37207461A>G in gene RPN2 is classified as 'Likely_benign' for not_provided|Congenital_disorder_of_glycosylation. Molecular consequence: SO:0001627: intron_variant. Variant type: single_nucleotide_variant. Disease database links: MedGen:C3661900|MONDO:MONDO:0015286,MedGen:C0282577,Orphanet:137. Review status: criteria provided, multiple submitters, no conflicts.