{{Rsnum
|rsid=4812048
|Chromosome=20
|position=59012716
|Orientation=plus
|GMAF=0.1203
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 67.3 | 28.3 | 4.4
| HCB | 82.5 | 16.8 | 0.7
| JPT | 86.7 | 12.4 | 0.9
| YRI | 88.4 | 10.9 | 0.7
| ASW | 86.0 | 14.0 | 0.0
| CHB | 82.5 | 16.8 | 0.7
| CHD | 80.7 | 19.3 | 0.0
| GIH | 70.3 | 24.8 | 5.0
| LWK | 88.2 | 11.8 | 0.0
| MEX | 67.2 | 27.6 | 5.2
| MKK | 90.3 | 9.7 | 0.0
| TSI | 75.5 | 22.5 | 2.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=22139419
  |Trait=Mean platelet volume
  |Title=New gene functions in megakaryopoiesis and platelet formation.
  |RiskAllele=C
  |Pval=1E-9
  |OR=.01
  |ORtxt=[0.006-0.01] ln(fl) increase
  |OA=1
}}

{{on chip | Affy GenomeWide 6}}
{{on chip | HumanOmni1Quad}}