{{Rsnum
|rsid=1541252
|Gene=ATP2B4
|Chromosome=1
|position=203682799
|Orientation=plus
|GMAF=0.1327
|Gene_s=ATP2B4
|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 | 82.3 | 17.7 | 0.0
| HCB | 100.0 | 0.0 | 0.0
| JPT | 100.0 | 0.0 | 0.0
| YRI | 38.1 | 44.2 | 17.7
| ASW | 61.4 | 33.3 | 5.3
| CHB | 100.0 | 0.0 | 0.0
| CHD | 0.0 | 0.0 | 0.0
| GIH | 74.3 | 23.8 | 2.0
| LWK | 42.7 | 36.4 | 20.9
| MEX | 94.8 | 5.2 | 0.0
| MKK | 50.0 | 37.2 | 12.8
| TSI | 84.3 | 14.7 | 1.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=23263863
  |Trait=Mean corpuscular hemoglobin concentration
  |Title=GWAS of blood cell traits identifies novel associated loci and epistatic interactions in Caucasian and African-American children.
  |RiskAllele=
  |Pval=9E-8
  |OR=NR
  |ORtxt=NR
  |OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}