Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Z5075NC_002655155864rpoZ   
Z5075AE005592155864rpoZ   
Z5075AE00517483334rpoZ   

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

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Text2Knowledge ... Yong Huang 2002