{{Rsnum
|rsid=997251
|Gene=DDAH1
|Chromosome=1
|position=85379684
|Orientation=minus
|GMAF=0.2952
|Gene_s=DDAH1
|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 | 35.9 | 40.6 | 23.4
| HCB | 44.4 | 42.2 | 13.3
| JPT | 52.3 | 31.8 | 15.9
| YRI | 76.2 | 22.2 | 1.6
| ASW | 0.0 | 0.0 | 0.0
| CHB | 44.4 | 42.2 | 13.3
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=24159190
|Title=Genome-wide association study on dimethylarginines reveals novel AGXT2 variants associated with heart rate variability but not with overall mortality
}}