{{Rsnum
|rsid=3093457
|Gene=IL9R
|Chromosome=Y
|position=57184462
|Orientation=plus
|GMAF=0.4922
|Gene_s=IL9R
|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 | 7.7 | 35.4 | 56.9
| HCB | 48.9 | 42.2 | 8.9
| JPT | 61.4 | 27.3 | 11.4
| YRI | 27.0 | 52.4 | 20.6
| ASW | 0.0 | 0.0 | 0.0
| CHB | 48.9 | 42.2 | 8.9
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}Located in the [[Pseudoautosomal region]]

{{PMID Auto
|PMID=19723899
|Title=Association of the X-Chromosomal Genes TIMP1 and IL9R with Rheumatoid Arthritis
}}

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