{{Rsnum
|rsid=1713239
|Gene=IL20
|Chromosome=1
|position=206864130
|Orientation=minus
|GMAF=0.1827
|Gene_s=IL20
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 4.6 | 26.2 | 69.2
| HCB | 8.9 | 48.9 | 42.2
| JPT | 18.2 | 45.5 | 36.4
| YRI | 0.0 | 1.6 | 98.4
| ASW | 0.0 | 0.0 | 0.0
| CHB | 8.9 | 48.9 | 42.2
| 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
}}{{PMID Auto
|PMID=23892591
|Title=Potential Synergy between SNP and CpG-A or IL-1β in Regulating Transcriptional Activity of IL-20 Promoter
}}

{{PMID Auto
|PMID=18479293
|Title=Evaluation of IL10, IL19 and IL20 gene polymorphisms and chronic hepatitis B infection outcome.
|OA=1
}}

{{PMID Auto
|PMID=21109726
|Title=The association between the IL-20-1723C-->G allele on the 1q chromosome and psoriasis triggered or exacerbated by an upper respiratory tract infection in the Chinese Han population.
}}

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