{{Rsnum
|rsid=1049255
|Gene=CYBA
|Chromosome=16
|position=88643329
|Orientation=minus
|GMAF=0.4738
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=CYBA
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 20.4 | 47.8 | 31.9
| HCB | 14.6 | 47.4 | 38.0
| JPT | 25.7 | 53.1 | 21.2
| YRI | 14.3 | 49.0 | 36.7
| ASW | 19.3 | 50.9 | 29.8
| CHB | 14.6 | 47.4 | 38.0
| CHD | 14.8 | 51.9 | 33.3
| GIH | 29.7 | 47.5 | 22.8
| LWK | 20.2 | 49.5 | 30.3
| MEX | 29.3 | 39.7 | 31.0
| MKK | 30.5 | 48.7 | 20.8
| TSI | 30.4 | 39.2 | 30.4
| HapMapRevision=28
}}{{PMID Auto
|PMID=20581851
|Title=Exploring epistatic relationships of NO biosynthesis pathway genes in susceptibility to CHD
}}

{{omim
|id=608508
|rsnum=1049255
}}

{{PMID Auto
|PMID=21963893
|Title=Polymorphisms of genes in nitric oxide-forming pathway associated with ischemic stroke in Chinese Han population
}}

{{PMID Auto
|PMID=22357521
|Title=Physical activity modifies the association between CYBA gene polymorphisms and small artery elasticity in a Chinese population
}}

{{PMID|17897462|OA=1
}} A case-control study of rheumatoid arthritis identifies an associated single nucleotide polymorphism in the NCF4 gene, supporting a role for the NADPH-oxidase complex in autoimmunity.

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