HLA-DRB1 HLA class II DR beta 1
HLA-DRB1 (HLA class II DR beta 1): 24 variants described, covering health risk, trait.
Which HLA-DRB1 variants does Orviva describe?
- rs3135388 Health risk
- HLA-DRB1*15:01 tag SNP. Strong risk factor for multiple sclerosis (3x risk).
23 further HLA-DRB1 variants in the knowledge base have only a brief annotation and are not listed here.
See your own HLA-DRB1 genotypes
Upload your 23andMe, AncestryDNA or WeGene raw file → · Ask G2: “What do my HLA-DRB1 variants say about me?”
Upload your 23andMe, AncestryDNA or WeGene raw file → · Ask G2: “What do my HLA-DRB1 variants say about me?”
Genetic associations describe risk across populations, not a diagnosis for any one person. Most variants shift risk modestly and act alongside lifestyle, environment and other genes. Consumer DNA chips do not read every position and can be wrong at any single one. For general education only; talk to a clinician or genetic counsellor before acting on anything here, and never change a prescribed medicine without your prescriber.