{{Rsnum
|rsid=121908230
|Chromosome=19
|Orientation=minus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=CACNA1A
|position=13262789
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|Gene_s=CACNA1A
}}{{omim
|id=601011
|rsnum=121908230
|variant=0027
}}{{ClinVar
|rsid=121908230
|Reversed=1
|FwdREF=G
|FwdALT=A
|REF=C
|ALT=T
|RSPOS=13373603
|CHROM=19
|dbSNPBuildID=132
|SSR=0
|SAO=1
|VP=0x050368000000000002110100
|GENEINFO=CACNA1A:773
|GENE_NAME=CACNA1A
|GENE_ID=773
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000019.9:g.13373603C>T
|CLNSRC=OMIM Allelic Variant; UniProtKB (variants)
|CLNORIGIN=1
|CLNSRCID=601011.0027; VAR_043830
|CLNSIG=5
|CLNCUI=C1832894
|CLNDBN=Familial hemiplegic migraine type 1
|Disease=Familial hemiplegic migraine type 1
|CLNACC=RCV000009039.2
|Tags=RV;PM;PMC;S3D;SLO;OTHERKG;LSD;OM
|CLNDSDB=GeneReviews:MedGen:OMIM:Orphanet
|CLNDSDBID=NBK1388:C1832894:141500:569
}}{{PMID Auto
|PMID=15032980
|Title=A novel R1347Q mutation in the predicted voltage sensor segment of the P/Q-type calcium-channel alpha-subunit in a family with progressive cerebellar ataxia and hemiplegic migraine.
}}