Your Query returns 7 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
KNP-IBC0035879606ES1    GT335    HES1    D21S2048E    KNPI    KNP-Ia    KNPH    C21orf33   
KNP-IBC0023709606ES1    GT335    HES1    D21S2048E    KNPI    KNPH    C21orf33   
KNP-INM_1981559606ES1    HES1    KNPH    KNPI    GT335    D21S2048E    C21orf33   
KNP-INM_0046499606ES1    HES1    KNPH    KNPI    GT335    D21S2048E    C21orf33   
KNP-ID860619606
KNP-ID860629606
KNP-IAB0015179606

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

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Text2Knowledge ... Yong Huang 2002