{{Rsnum
|rsid=7825588
|Gene=NRG1
|Chromosome=8
|position=32646882
|Orientation=plus
|GMAF=0.08494
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=NRG1
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 3.5 | 21.2 | 75.2
| HCB | 0.0 | 0.7 | 99.3
| JPT | 0.0 | 0.0 | 100.0
| YRI | 4.1 | 23.3 | 72.6
| ASW | 3.5 | 26.3 | 70.2
| CHB | 0.0 | 0.7 | 99.3
| CHD | 0.0 | 0.0 | 0.0
| GIH | 1.0 | 11.9 | 87.1
| LWK | 1.8 | 28.2 | 70.0
| MEX | 0.0 | 10.3 | 89.7
| MKK | 6.4 | 35.3 | 58.3
| TSI | 2.9 | 19.6 | 77.5
| HapMapRevision=28
}}
{{PMID Auto
|PMID=19521112
|Title=Analysis of a Promoter Polymorphism in the SMDF Neuregulin 1 Isoform in Schizophrenia
|OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}