Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
HLA-DPB1 variantAY0297779606HLA-DPB1   
HLA-DPB1 variantAF1809709606HLA-DPB1   

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* OMIM link based on symbol match for human and mouse.

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Text2Knowledge ... Yong Huang 2002