Your Query returns 6 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
cyp8Z679994896SPAC21E11.05c   
Cyp8NM_00896810090Pgi2    Pgis    Ptgi    Cyp8a1    Ptgis    601699
CYP8NM_0009619606PGIS    PTGI    CYP8A1    PTGIS    601699
Cyp8BC06215110090Pgi2    Pgis    Ptgi    Cyp8a1    Ptgis    601699
cyp8AP005029227882
cyp8NC_003155227882

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

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Text2Knowledge ... Yong Huang 2002