Gene entry

HLA-DQA1

major histocompatibility complex, class II, DQ alpha 1

Chromosome

6

Cytoband

6p21.32

Variants (rsID)

17

HLA-DQA1 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, DQ alpha 1”. The reference table lists 17 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.