{{Rsnum
|rsid=6668352
|Chromosome=1
|position=11854772
|Orientation=plus
|GMAF=0.1965
|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 | 7.9 | 44.4 | 47.6
| HCB | 2.3 | 15.9 | 81.8
| JPT | 2.3 | 20.9 | 76.7
| YRI | 1.6 | 28.6 | 69.8
| ASW | 0.0 | 0.0 | 0.0
| CHB | 2.3 | 15.9 | 81.8
| 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=19326473
|Title=Natriuretic peptide system gene variants are associated with ventricular dysfunction after coronary artery bypass grafting.
|OA=1
}}

{{PMID Auto
|PMID=21273288
|Title=Genome-wide association analysis and fine mapping of NT-proBNP level provide novel insight into the role of the MTHFR-CLCN6-NPPA-NPPB gene cluster.
|OA=1
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | FTDNA}}
{{on chip | HumanOmni1Quad}}