Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
GB5BC0139979606DKFZP586O1922    GNB5   
GB5BC0116719606DKFZP586O1922    GNB5   
GB5NM_0065789606DKFZP586O1922    GNB5   
GB5NM_0161949606DKFZP586O1922    GNB5   

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

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