A: The variant NC_000020.11:g.37184354C>T in gene RPN2 is classified as 'Conflicting_classifications_of_pathogenicity' for Congenital_disorder_of_glycosylation|not_provided|not_specified. Molecular consequence: SO:0001583: missense_variant,SO:0001623: 5_prime_UTR_variant. Variant type: single_nucleotide_variant. Disease database links: MONDO:MONDO:0015286,MedGen:C0282577,Orphanet:137|MedGen:C3661900|MedGen:CN169374. Review status: criteria provided, conflicting classifications.