Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Spi1-1NM_00924310090PI1    Spi1-3    Serpina1a   
Spi1-1NM_00924510090PI1    Spi1-3    Serpina1a   

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

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Text2Knowledge ... Yong Huang 2002