{{Rsnum
|rsid=137886900
|Chromosome=16
|Orientation=plus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=TK2
|position=66517207
|Gene_s=TK2
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ClinVar
|ALT=A,C,T
|CHROM=16
|CLNACC=RCV000032251.1; RCV000032250.1
|CLNALLE=1; 2
|CLNDBN=Mitochondrial DNA depletion syndrome 2
|CLNDSDB=GeneReviews:MedGen:OMIM:Orphanet
|CLNDSDBID=NBK114628:C3149750:609560:254875
|CLNHGVS=NC_000016.9:g.66551110G>A; NC_000016.9:g.66551110G>C
|CLNSIG=5
|CLNSRC=GeneReviews
|CLNSRCID=NBK114628
|Disease=Mitochondrial DNA depletion syndrome 2
|FwdALT=A,C,T
|FwdREF=G
|GENEINFO=TK2:7084
|GENE_ID=7084
|GENE_NAME=TK2
|REF=G
|RSPOS=66551110
|Reversed=0
|SAO=0
|SSR=0
|Tags=PM;S3D;SLO;OTHERKG;LSD;OM;NOV
|VC=SNV
|VP=0x050360000000000002110104
|WGT=0
|dbSNPBuildID=134
|rsid=137886900
}}