{{Rsnum
|rsid=216026
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
|Chromosome=12
|Orientation=plus
|Gene=CACNA1C
|position=2639961
|Gene_s=CACNA1C
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ population diversity
| geno1=(G;G)
| geno2=(G;T)
| geno3=(T;T)
| CEU | 69.2 | 29.2 | 1.5
| HCB | 55.6 | 33.3 | 11.1
| JPT | 70.5 | 25.0 | 4.5
| YRI | 46.0 | 42.9 | 11.1
| ASW | 0.0 | 0.0 | 0.0
| CHB | 55.6 | 33.3 | 11.1
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=24315451
  |Trait=Fractional exhaled nitric oxide (childhood)
  |Title=Fraction of exhaled nitric oxide values in childhood are associated with 17q11.2-q12 and 17q12-q21 variants.
  |RiskAllele=T
  |Pval=8E-6
  |OR=.07
  |ORtxt=[0.038-0.096] unit decrease
  }}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}