{{Rsnum
|rsid=121912289
|Chromosome=X
|Orientation=plus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=DKC1
|position=154774672
|Gene_s=DKC1,SNORA56
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ClinVar
|ALT=T
|CHROM=X
|CLNACC=RCV000032193.2
|CLNALLE=1
|CLNDBN=Dyskeratosis congenita X-linked
|CLNDSDB=GeneReviews:MedGen:OMIM
|CLNDSDBID=NBK22301:C1148551:305000
|CLNHGVS=NC_000023.10:g.154002947C>T
|CLNORIGIN=1
|CLNSIG=5
|CLNSRC=GeneReviews; UniProtKB (variants)
|CLNSRCID=NBK22301; VAR_063825
|Disease=Dyskeratosis congenita X-linked
|FwdALT=T
|FwdREF=C
|GENEINFO=SNORA56:677835; DKC1:1736
|GENE_ID=677835; 1736
|GENE_NAME=SNORA56; DKC1
|REF=C
|RSPOS=154002947
|Reversed=0
|SAO=1
|SSR=0
|Tags=PM;PMC;S3D;SLO;OTHERKG;LSD;OM
|VC=SNV
|VP=0x050368000000000002110100
|WGT=0
|dbSNPBuildID=133
|rsid=121912289
}}{{PMID Auto
|PMID=15304085
|Title=Identification of a novel mutation and a de novo mutation in DKC1 in two Chinese pedigrees with Dyskeratosis congenita.
}}