Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
HLA-B*1501variantAH0097009606HLA-B   
HLA-B*1501variantAF1324879606HLA-B   
HLA-B*1501variantAF1292969606HLA-B   
HLA-B*1501variantAF1292979606HLA-B   

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

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