{{Rsnum
|rsid=13042885
|Chromosome=20
|position=1944061
|Orientation=plus
|GMAF=0.4224
|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 | 55.8 | 37.2 | 7.1
| HCB | 5.8 | 40.9 | 53.3
| JPT | 15.2 | 33.0 | 51.8
| YRI | 39.7 | 43.2 | 17.1
| ASW | 43.9 | 47.4 | 8.8
| CHB | 5.8 | 40.9 | 53.3
| CHD | 6.5 | 39.8 | 53.7
| GIH | 16.8 | 47.5 | 35.6
| LWK | 45.9 | 44.0 | 10.1
| MEX | 46.6 | 39.7 | 13.8
| MKK | 40.3 | 46.8 | 13.0
| TSI | 52.0 | 36.3 | 11.8
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=22139419
  |Trait=Mean platelet volume
  |Title=New gene functions in megakaryopoiesis and platelet formation.
  |RiskAllele=C
  |Pval=6E-14
  |OR=.01
  |ORtxt=[0.006-0.01] ln(fl) increase
  |OA=1
}}

{{on chip | Affy GenomeWide 6}}