{{Rsnum
|rsid=200145866
|Chromosome=MT
|Orientation=plus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=METTL21D
|position=11253
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=MT-ND4
}}{{ClinVar
|ALT=C
|CAF=0.9963; 0.003742
|CHROM=MT
|CLNACC=RCV000055696.1
|CLNALLE=1
|CLNDBN=Leber's optic atrophy
|CLNDSDB=GeneReviews:GeneReviews:MedGen:OMIM:Orphanet:SNOMED_CT
|CLNDSDBID=NBK1174:NBK1224:C0917796:535000:104:58610003
|CLNHGVS=NC_012920.1:m.11253T>C
|CLNSIG=5
|CLNSRC=GeneReviews
|CLNSRCID=NBK1174
|COMMON=1
|Disease=Leber's optic atrophy
|FwdALT=C
|FwdREF=T
|REF=T
|RSPOS=11253
|Reversed=0
|SAO=0
|SSR=0
|Tags=PM;PMC;OTHERKG;LSD;OM
|VC=SNV
|VP=0x050068000000000002110100
|WGT=0
|dbSNPBuildID=136
|rsid=200145866
}}