Your Query returns 5 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
H2-Ke4NM_00820210090KE4    Ke-4    Ring5    H-2Ke4    Slc39a7   
H2-KE4BC0006459606D6S2244E    KE4    D6S115E    RING5    HKE4    SLC39A7   
H2-KE4NM_0069799606KE4    HKE4    RING5    D6S115E    D6S2244E    SLC39A7   
H2-Ke4NT_03964910090
H2-Ke4NT_03966210090

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

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Text2Knowledge ... Yong Huang 2002