{{Rsnum
|rsid=1553005
|Gene=CALCA
|Chromosome=11
|position=14972944
|Orientation=plus
|GMAF=0.3145
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
|Gene_s=CALCA
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 10.6 | 43.4 | 46.0
| HCB | 1.5 | 23.4 | 75.2
| JPT | 8.0 | 40.7 | 51.3
| YRI | 20.4 | 42.9 | 36.7
| ASW | 17.5 | 40.4 | 42.1
| CHB | 1.5 | 23.4 | 75.2
| CHD | 2.8 | 25.9 | 71.3
| GIH | 6.9 | 40.6 | 52.5
| LWK | 19.3 | 49.5 | 31.2
| MEX | 17.2 | 56.9 | 25.9
| MKK | 16.7 | 55.1 | 28.2
| TSI | 8.8 | 41.2 | 50.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=20959432
|Title=BDNF and CGRP interaction: Implications in migraine susceptibility
}}

{{PMID|17485015}} Association between the calcitonin-related peptide alpha (CALCA) gene and essential hypertension in Japanese subjects.

{{on chip | Affy GenomeWide 6}}