{{Rsnum
|rsid=121434474
|Chromosome=MT
|Orientation=plus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=SMARCE1P4
|position=12147
|Assembly=GRCh37.p10
|GenomeBuild=37.5
|dbSNPBuild=138
}}{{ClinVar
|ALT=A
|CHROM=MT
|CLNACC=RCV000010234.1
|CLNALLE=1
|CLNDBN=MERRF/MELAS overlap syndrome
|CLNDSDB=MedGen
|CLNDSDBID=CN069283
|CLNHGVS=NC_012920.1:m.12147G>A
|CLNSIG=5
|CLNSRC=OMIM Allelic Variant
|CLNSRCID=590040.0003
|Disease=MERRF/MELAS overlap syndrome
|FwdALT=A
|FwdREF=G
|REF=G
|RSPOS=12147
|Reversed=0
|SAO=0
|SSR=0
|Tags=PM;OTHERKG;LSD;OM
|VC=SNV
|VP=0x050060000000000002110100
|WGT=0
|dbSNPBuildID=132
|rsid=121434474
}}