{{Rsnum
|rsid=1979907
|Gene=PSMA4
|Chromosome=15
|position=78549897
|Orientation=minus
|GMAF=0.2544
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 18.0 | 36.1 | 45.9
| HCB | 6.7 | 22.2 | 71.1
| JPT | 2.3 | 9.1 | 88.6
| YRI | 1.6 | 31.7 | 66.7
| ASW | 0.0 | 0.0 | 0.0
| CHB | 6.7 | 22.2 | 71.1
| 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
|PMID=20700147
|Title=Nicotinic alpha5 receptor subunit mRNA expression is associated with distant 5' upstream polymorphisms
|OA=1
}}