{{Rsnum
|rsid=11072566
|Gene=NRG4
|Chromosome=15
|position=76001630
|Orientation=plus
|GMAF=0.489
|Gene_s=NRG4
|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 | 21.4 | 56.2 | 22.3
| HCB | 13.3 | 28.9 | 57.8
| JPT | 9.1 | 47.7 | 43.2
| YRI | 58.6 | 40.0 | 1.4
| ASW | 46.4 | 48.2 | 5.4
| CHB | 13.3 | 28.9 | 57.8
| CHD | 13.8 | 41.3 | 45.0
| GIH | 5.1 | 39.8 | 55.1
| LWK | 48.6 | 47.7 | 3.7
| MEX | 28.1 | 47.4 | 24.6
| MKK | 45.8 | 47.7 | 6.5
| TSI | 23.0 | 42.0 | 35.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=23222517
  |Trait=Red blood cell traits
  |Title=Seventy-five genetic loci influencing the human red blood cell.
  |RiskAllele=A
  |Pval=3E-10
  |OR=.03
  |ORtxt=[0.016-0.040] unit increase
  |OA=1
}}

{{on chip | Illumina Human 1M}}