{{Genotype
|allele1=A
|allele2=G
|rsid=2476601
|magnitude=2
|repute=Bad
|summary=2x risk for T1D, RA, Addison's
}}
(A;A) is quite rare

{{PMID|15719322}} appears to confer susceptibility for four different autoimmune disorders
*2.5x risk for [[type-1 diabetes]]
*1.5x risk for [[rheumatoid arthritis]]
*1.5x risk for [[SLE]]
*1.8x risk for [[Hashimoto thyroiditis]].