Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
S-MAGBC0533479606GMA    SIGLEC-4A    MAG   
S-MAGNM_0023619606GMA    SIGLEC-4A    MAG   
S-MAGNM_0806009606GMA    SIGLEC-4A    MAG   
S-MAGX984059606

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

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Text2Knowledge ... Yong Huang 2002