{{Rsnum
|rsid=1879417
|Chromosome=12
|position=117365710
|Orientation=plus
|GMAF=0.4454
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=NOS1
|Gene_s=NOS1
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 15.9 | 53.1 | 31.0
| HCB | 32.8 | 47.0 | 20.1
| JPT | 18.6 | 45.1 | 36.3
| YRI | 14.4 | 51.4 | 34.2
| ASW | 10.5 | 45.6 | 43.9
| CHB | 32.8 | 47.0 | 20.1
| CHD | 18.7 | 60.7 | 20.6
| GIH | 34.3 | 48.5 | 17.2
| LWK | 19.3 | 42.2 | 38.5
| MEX | 19.3 | 52.6 | 28.1
| MKK | 9.0 | 51.3 | 39.7
| TSI | 22.5 | 41.2 | 36.3
| HapMapRevision=28
}}{{PMID Auto
|PMID=23572278
|Title=Common polymorphisms in nitric oxide synthase (NOS) genes influence quality of aging and longevity in humans
}}

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