Gene entry

HLA-DRB1

major histocompatibility complex, class II, DR beta 1

Chromosome

6

Cytoband

6p21.32

Variants (rsID)

5

HLA-DRB1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 6 (region 6p21.32). Its official name is “major histocompatibility complex, class II, DR beta 1”. The reference table lists 5 variants (rsID) for this gene.

Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.