{{Rsnum
|rsid=121909509
|Chromosome=2
|Orientation=plus
|geno1=(A;A)
|geno2=(A;T)
|geno3=(T;T)
|Gene=CHRND
|position=232527438
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=CHRND
}}{{omim
|id=100720
|rsnum=121909509
|variant=0009
}}{{ClinVar
|rsid=121909509
|Reversed=0
|FwdREF=T
|FwdALT=A
|REF=T
|ALT=A
|RSPOS=233392148
|CHROM=2
|dbSNPBuildID=133
|SSR=0
|SAO=1
|VP=0x050260000000000002110100
|GENEINFO=CHRND:1144
|GENE_NAME=CHRND
|GENE_ID=1144
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000002.11:g.233392148T>A
|CLNSRC=OMIM Allelic Variant
|CLNORIGIN=1
|CLNSRCID=100720.0009
|CLNSIG=5
|CLNCUI=C1837122
|CLNDBN=Myasthenic syndrome, congenital, fast-channel
|Disease=Myasthenic syndrome
|CLNACC=RCV000020033.26
|Tags=PM;S3D;OTHERKG;LSD;OM
|CLNDSDB=MedGen:OMIM:Orphanet
|CLNDSDBID=C1837122:608930:590
}}