{{Rsnum
|rsid=12502572
|Gene=UCP1
|Chromosome=4
|position=140563980
|Orientation=plus
|GMAF=0.4669
|Gene_s=UCP1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 10.6 | 46.9 | 42.5
| HCB | 28.1 | 46.7 | 25.2
| JPT | 17.7 | 52.2 | 30.1
| YRI | 52.4 | 42.9 | 4.8
| ASW | 30.4 | 51.8 | 17.9
| CHB | 28.1 | 46.7 | 25.2
| CHD | 25.0 | 53.7 | 21.3
| GIH | 18.8 | 52.5 | 28.7
| LWK | 52.7 | 41.8 | 5.5
| MEX | 15.8 | 56.1 | 28.1
| MKK | 53.2 | 35.9 | 10.9
| TSI | 11.8 | 49.0 | 39.2
| HapMapRevision=28
}}{{PMID Auto
|PMID=23134754
|Title=The contribution of FTO and UCP-1 SNPs to extreme obesity, diabetes and cardiovascular risk in Brazilian individuals
|OA=1
}}

{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA}}