{{Rsnum
|rsid=455804
|Gene=GRIK1
|Chromosome=21
|position=29773850
|Orientation=minus
|GMAF=0.2971
|Gene_s=GRIK1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(G;G)
| geno2=(G;T)
| geno3=(T;T)
| CEU | 59.3 | 36.3 | 4.4
| HCB | 46.0 | 35.8 | 18.2
| JPT | 58.9 | 37.5 | 3.6
| YRI | 27.2 | 48.3 | 24.5
| ASW | 35.1 | 52.6 | 12.3
| CHB | 46.0 | 35.8 | 18.2
| CHD | 48.6 | 36.7 | 14.7
| GIH | 66.3 | 28.7 | 5.0
| LWK | 35.5 | 49.1 | 15.5
| MEX | 57.9 | 36.8 | 5.3
| MKK | 29.5 | 49.4 | 21.2
| TSI | 51.5 | 44.6 | 4.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=22807686
  |Trait=Hepatocellular carcinoma
  |Title=GWAS identifies novel susceptibility loci on 6p21.32 and 21q21.3 for hepatocellular carcinoma in chronic hepatitis B virus carriers.
  |RiskAllele=C
  |Pval=5E-10
  |OR=1.19
  |ORtxt=[1.12-1.25]
  |OA=1
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | FTDNA}}
{{on chip | HumanOmni1Quad}}