{{Rsnum
|rsid=33977706
|Gene=SOCS1
|Chromosome=16
|position=11256298
|Orientation=minus
|GMAF=0.2195
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
|Gene_s=SOCS1
}}[[rs33977706]], also known as -820G>T, is a SNP in the promoter region of the suppressor of cytokine signalling 1 [[SOCS1]] gene.

This SNP has been reported to be associated with body mass index and [[obesity]].{{PMID|19215277}}

{{PMID Auto
|PMID=21795592
|Title=A SOCS-1 Promoter Variant Is Associated with Total Serum IgE Levels
|OA=1
}}

{{PMID Auto
|PMID=24997329
|Title=Association of the suppressor of cytokine signaling 1 (SOCS1) gene polymorphisms with acute coronary syndrome in Mexican patients
}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | HumanOmni1Quad}}