Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
HLA-DPB1*0202AF4926429606HLA-DPB1   
HLA-DPB1*0202AF3352259606HLA-DPB1   
HLA-DPB1*0202AY5728309606HLA-DPB1   

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

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Text2Knowledge ... Yong Huang 2002