{{Genotype
|rsid=17250932
|allele1=C
|allele2=C
|magnitude=2
|repute=Good
|summary=Reduced risk of lupus and intractable Graves' disease.
}}
This lowers the risk of lupus, and increases the chance of remission in Graves' disease. But it may also require rs4794067(C;C) to have the effect. Only verified in Asians.