{{Rsnum
|rsid=2596466
|Chromosome=6
|position=31437840
|Orientation=minus
|GMAF=0.08081
|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 | 87.7 | 12.3 | 0.0
| HCB | 61.4 | 34.1 | 4.5
| JPT | 72.1 | 25.6 | 2.3
| YRI | 100.0 | 0.0 | 0.0
| ASW | 98.2 | 0.0 | 1.8
| CHB | 61.4 | 34.1 | 4.5
| CHD | 0.0 | 0.0 | 0.0
| GIH | 98.0 | 2.0 | 0.0
| LWK | 99.1 | 0.9 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 99.4 | 0.6 | 0.0
| TSI | 96.9 | 2.1 | 1.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=23417110
  |Trait=Beta-2 microglubulin plasma levels
  |Title=Genome-wide association study identified the human leukocyte antigen region as a novel locus for plasma beta-2 microglobulin.
  |RiskAllele=C
  |Pval=2E-12
  |OR=.05
  |ORtxt=[0.034-0.066] unit decrease
  }}

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