Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
HSPC022BC0014859606EN-7    Gx    RAC2   
HSPC022NM_0028729606Gx    EN-7    RAC2   

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

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Text2Knowledge ... Yong Huang 2002