{{Rsnum
|rsid=7199138
|Gene=IL21R
|Chromosome=16
|position=27423212
|Orientation=plus
|GMAF=0.3926
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
|Gene_s=IL21R
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 11.5 | 43.4 | 45.1
| HCB | 24.8 | 53.3 | 21.9
| JPT | 25.7 | 45.1 | 29.2
| YRI | 19.0 | 50.3 | 30.6
| ASW | 26.3 | 35.1 | 38.6
| CHB | 24.8 | 53.3 | 21.9
| CHD | 29.9 | 42.1 | 28.0
| GIH | 15.8 | 47.5 | 36.6
| LWK | 12.7 | 48.2 | 39.1
| MEX | 13.8 | 46.6 | 39.7
| MKK | 12.8 | 42.3 | 44.9
| TSI | 7.8 | 50.0 | 42.2
| HapMapRevision=28
}}
{{PMID Auto
|PMID=19874204
|Title=PTH and IL21R May Underlie Variation of Femoral Neck Bone Mineral Density as Revealed by a Genome-Wide Association Study
|OA=1
}}

{{PMID Auto
|PMID=19747393
|Title=Improving power in genetic-association studies via wavelet transformation.
|OA=1
}}

{{on chip | Affy GenomeWide 6}}