{{Rsnum
|rsid=121908212
|Chromosome=19
|Orientation=minus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=CACNA1A
|position=13303877
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=CACNA1A
}}{{omim
|id=601011
|rsnum=121908212
|variant=0002
}}{{ClinVar
|rsid=121908212
|Reversed=1
|FwdREF=C
|FwdALT=T
|REF=G
|ALT=A
|RSPOS=13414691
|CHROM=19
|dbSNPBuildID=132
|SSR=0
|SAO=1
|VP=0x050168000000000002110100
|GENEINFO=CACNA1A:773
|GENE_NAME=CACNA1A
|GENE_ID=773
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000019.9:g.13414691G>A
|CLNSRC=OMIM Allelic Variant; UniProtKB (variants)
|CLNORIGIN=1
|CLNSRCID=601011.0002; VAR_001492
|CLNSIG=5
|CLNCUI=C1832894
|CLNDBN=Familial hemiplegic migraine type 1; Migraine, sporadic hemiplegic, with progressive cerebellar ataxia
|Disease=Familial hemiplegic migraine type 1; Migraine
|CLNACC=RCV000009009.3; RCV000009010.1
|Tags=RV;PM;PMC;SLO;OTHERKG;LSD;OM
|CLNDSDB=GeneReviews:MedGen:OMIM:Orphanet
|CLNDSDBID=NBK1388:C1832894:141500:569
}}{{PMID Auto
|PMID=11439943
|Title=The clinical spectrum of familial hemiplegic migraine associated with mutations in a neuronal calcium channel.
}}

{{PMID Auto
|PMID=14718690
|Title=Clinical spectrum of episodic ataxia type 2.
}}