{{Rsnum
|rsid=121909502
|Chromosome=2
|Orientation=plus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=CHRND
|position=232531397
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=CHRND
}}{{omim
|id=100720
|rsnum=121909502
|variant=0001
}}{{ClinVar
|rsid=121909502
|Reversed=0
|FwdREF=C
|FwdALT=T
|REF=C
|ALT=T
|RSPOS=233396107
|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.233396107C>T
|CLNSRC=OMIM Allelic Variant
|CLNORIGIN=1
|CLNSRCID=100720.0001
|CLNSIG=5
|CLNCUI=C0751885
|CLNDBN=Myasthenic syndrome, slow-channel congenital
|Disease=Myasthenic syndrome
|CLNACC=RCV000020031.25
|Tags=PM;S3D;OTHERKG;LSD;OM
|CLNDSDB=GeneReviews:MedGen:OMIM:Orphanet
|CLNDSDBID=NBK1168:C0751885:601462:590
}}