Your Query returns 6 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
DRas2NM_0791917227rfc    rfc4    Rfc40    CG14999    rfc[40]    l(3)64Ai    l(3)SH17    l(3)rfc40   
DRas2NM_0791927227ROP    cs1    ras2    CG15811    l(3)64Ah    l(3)SH16   
DRas2NM_0791937227RAS    Ras2    ras-2    C-ras2    CG1167    D-ras2    D-ras-2    Dras64B    Dmras64B    Dm-ras-64B    Ras64B   
DRas2NT_0374367227rfc    rfc4    Rfc40    CG14999    rfc[40]    l(3)64Ai    l(3)SH17    l(3)rfc40   
DRas2NT_0374367227ROP    cs1    ras2    CG15811    l(3)64Ah    l(3)SH16   
DRas2NT_0374367227RAS    Ras2    ras-2    C-ras2    CG1167    D-ras2    D-ras-2    Dras64B    Dmras64B    Dm-ras-64B    Ras64B   

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

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Text2Knowledge ... Yong Huang 2002