Your Query returns 17 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
DLEU2BC0554179606LEU2    BCMSUN    605766
DLEU2AY4557579606605766
DLEU2AL1370609606605766
DLEU2AF3344049606605766
DLEU2AF27966096061B4/Leu2    605766
DLEU2AF3804249606605766
DLEU2AF3289259606LEU2    605766
DLEU2NM_0060219606LEU2    BCMSUN    605766
Dleu2AF38042310090605766
Dleu2AF38042510090605766
dLEU2AF178973104010
dLEU2AF178582106970
dLEU2AF179626106612
dLEU2AF179628106614
dLEU2AF179625106611
dLEU2AF178583106971
DLEU2NT_0245249606605766

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

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Text2Knowledge ... Yong Huang 2002