Your Query returns 30 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
HLA-B*1801 variantAH0127319606HLA-B   
HLA-B*1801 variantAY2502949606HLA-B   
HLA-B*1801 variantAY2502959606HLA-B   
HLA-B*1801 variantAY2502969606HLA-B   
HLA-B*1801 variantAY2502979606HLA-B   
HLA-B*1801 variantAY2502989606HLA-B   
HLA-B*1801 variantAY2502999606HLA-B   
HLA-B*1801 variantAY2503009606HLA-B   
HLA-B*1801 variantAY2503019606HLA-B   
HLA-B*1801 variantAH0109969606HLA-B   
HLA-B*1801 variantAY0426729606HLA-B   
HLA-B*1801 variantAY0426739606HLA-B   
HLA-B*1801 variantAH0109909606HLA-B   
HLA-B*1801 variantAY0426869606HLA-B   
HLA-B*1801 variantAY0426879606HLA-B   
HLA-B*1801 variantAH0093909606HLA-B   
HLA-B*1801 variantAF2665259606HLA-B   
HLA-B*1801 variantAF2665269606HLA-B   
HLA-B*1801 variantAH0096249606HLA-B   
HLA-B*1801 variantAF2757169606HLA-B   
HLA-B*1801 variantAF2757179606HLA-B   
HLA-B*1801 variantAH0099349606HLA-B   
HLA-B*1801 variantAF3101389606HLA-B   
HLA-B*1801 variantAF3101399606HLA-B   
HLA-B*1801 variantAH0101019606HLA-B   
HLA-B*1801 variantAF3238659606HLA-B   
HLA-B*1801 variantAF3238669606HLA-B   
HLA-B*1801 variantAH0111289606HLA-B   
HLA-B*1801 variantAY0457379606HLA-B   
HLA-B*1801 variantAY0457389606HLA-B   

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

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Text2Knowledge ... Yong Huang 2002