Your Query returns 5 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
PRCZNG_0005587227PSMA5    CG10938    CT30641    alpha5_dm    20S proteasome    ProsMA5   
PRCZNM_0578547227PSMA5    CG10938    prosMA5    alpha5_dm   
PRCZNM_1662217227PSMA5    CG10938    prosMA5    alpha5_dm   
PRCZNT_0337787227PSMA5    CG10938    prosMA5    alpha5_dm   
PRCZAJ2952525693

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

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Text2Knowledge ... Yong Huang 2002