{{Rsnum
|rsid=3117099
|Gene=HCG23
|Chromosome=6
|position=32390493
|Orientation=minus
|GMAF=0.314
|Gene_s=HCG23
|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 | 69.9 | 30.1 | 0.0
| HCB | 39.4 | 46.7 | 13.9
| JPT | 29.5 | 42.0 | 28.6
| YRI | 32.0 | 46.9 | 21.1
| ASW | 38.6 | 43.9 | 17.5
| CHB | 39.4 | 46.7 | 13.9
| CHD | 40.4 | 46.8 | 12.8
| GIH | 59.0 | 34.0 | 7.0
| LWK | 22.0 | 46.8 | 31.2
| MEX | 69.0 | 25.9 | 5.2
| MKK | 28.2 | 44.9 | 26.9
| TSI | 61.8 | 33.3 | 4.9
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=22688191
|Trait=None
|Title=Genome-wide association study in a Swedish population yields support for greater CNV and MHC involvement in schizophrenia compared with bipolar disorder.
|RiskAllele=
|Pval=0.000003
|OR=1.2500
|ORtxt=None
|OA=1
}}

{{PMID Auto
|PMID=17927685
|Title=BTNL2 allele associations with chronic beryllium disease in HLA-DPB1*Glu69-negative individuals.
}}

{{PMID Auto
|PMID=18204098
|Title=Association of systemic lupus erythematosus with C8orf13-BLK and ITGAM-ITGAX.
}}

{{PMID Auto
|PMID=20018075
|Title=Genome-wide association study of rheumatoid arthritis by a score test based on wavelet transformation.
|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}}