{{Rsnum
|rsid=233115
|Gene=DDAH1
|Chromosome=1
|position=85321294
|Orientation=minus
|GMAF=0.3209
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=DDAH1
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 35.8 | 45.3 | 18.9
| HCB | 50.0 | 36.4 | 13.6
| JPT | 54.8 | 28.6 | 16.7
| YRI | 51.7 | 43.1 | 5.2
| ASW | 38.2 | 49.1 | 12.7
| CHB | 50.0 | 36.4 | 13.6
| CHD | 47.1 | 46.2 | 6.7
| GIH | 24.0 | 54.2 | 21.9
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 58.3 | 35.8 | 6.0
| TSI | 44.4 | 46.5 | 9.1
| HapMapRevision=28
}}{{PMID Auto
|PMID=21174581
|Title=Genetic Variants, Endothelial Function, and Risk of Preeclampsia Among American Indians
}}

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