{{Rsnum
|rsid=193189882
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Chromosome=10
|Orientation=plus
|position=130383238
|Assembly=GRCh37.p10
|GenomeBuild=37.5
|dbSNPBuild=138
}}{{PMID Auto GWAS
  |PMID=24159190
  |Trait=Serum dimethylarginine levels (asymmetric)
  |Title=Genome-wide association study on dimethylarginines reveals novel AGXT2 variants associated with heart rate variability but not with overall mortality.
  |RiskAllele=A
  |Pval=2E-6
  |OR=.71
  |ORtxt=[0.42-1] unit decrease
  }}