{{Rsnum
|rsid=1891498
|Gene=GJA5
|Chromosome=1
|position=147754660
|Orientation=minus
|GMAF=0.1309
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=LOC102723321
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 57.5 | 33.6 | 8.8
| HCB | 89.1 | 9.5 | 1.5
| JPT | 89.4 | 10.6 | 0.0
| YRI | 85.7 | 13.6 | 0.7
| ASW | 77.2 | 22.8 | 0.0
| CHB | 89.1 | 9.5 | 1.5
| CHD | 86.2 | 11.9 | 1.8
| GIH | 95.0 | 5.0 | 0.0
| LWK | 90.9 | 9.1 | 0.0
| MEX | 82.8 | 17.2 | 0.0
| MKK | 79.5 | 19.2 | 1.3
| TSI | 55.9 | 43.1 | 1.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=20125193
  |Trait=Cognitive performance
  |Title=Common genetic variation and performance on standardized cognitive tests.
  |RiskAllele=
  |Pval=9E-6
  |OR=NR
  |ORtxt=NR
  |OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | Illumina Human 1M}}