This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
HLADQ locus. en Illustration of the DQ locus on chromosome upper panel showing the physical location between DR loci and DP loci on the same chromosome within the HLA region HLADQ antigen is compoesed of two polypeptide subunit genes HLADQA and HLA DQB DQ alpha is encoded by HLADQA and DQ beta is encoded by DQB The bottom portion