Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
CG5179AE0034587227Cdk9   
CG5179NM_0578787227CDK9    P-TEF    PTefb    P-TEFb   
CG5179NT_0337787227CDK9    P-TEF    PTefb    P-TEFb   
CG5179NG_0005817227CDK9    P-TEF    PTefb    P-TEFb    CT16479    p43 PITALRE   

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

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Text2Knowledge ... Yong Huang 2002