{{Rsnum
|rsid=181867028
|geno1=(A;A)
|geno2=(A;T)
|geno3=(T;T)
|Chromosome=2
|Orientation=plus
|position=2541962
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{PMID Auto GWAS
  |PMID=24159190
  |Trait=Serum dimethylarginine levels (asymmetric/symetric ratio)
  |Title=Genome-wide association study on dimethylarginines reveals novel AGXT2 variants associated with heart rate variability but not with overall mortality.
  |RiskAllele=T
  |Pval=8E-6
  |OR=.91
  |ORtxt=[0.51-1.31] unit decrease
  }}