Your Query returns 8 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
CYP4E2NG_00048272274e2    P450    P-450    CG2060    CT6686    Cyt-P450-4E2   
CYP4E2NM_05776972274e2    P450    P-450    CG2060   
CYP4E2NT_03377872274e2    P450    P-450    CG2060   
Cyp4e2U343327227
CYP4E2U569577227
CYP4E2X860767227
Cyp4e2AY0585187227
Cyp4e2AE0038377227

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

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Text2Knowledge ... Yong Huang 2002