Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
SEK1/MKK4NG_0006897227MKK4    Mpk4    DMKK4    JNKK2    CG9738    D-MKK4    CT27508   
SEK1/MKK4NM_0580057227MKK4    Mpk4    DMKK4    JNKK2    CG9738    D-MKK4   
SEK1/MKK4NT_0337777227MKK4    Mpk4    DMKK4    JNKK2    CG9738    D-MKK4   

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

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Text2Knowledge ... Yong Huang 2002