A: The variant NC_000023.11:g.13713451_13713457dup in gene TRAPPC2 is classified as 'Uncertain_significance' for Spondyloepiphyseal_dysplasia_congenita|not_provided. Molecular consequence: SO:0001624: 3_prime_UTR_variant. Variant type: Duplication. Disease database links: MONDO:MONDO:0008471,MedGen:C2745959,OMIM:183900,Orphanet:94068|MedGen:C3661900. Review status: criteria provided, multiple submitters, no conflicts.