Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Spo2NM_0572487227p42    34Dd    br32    Arpc1    DSop2    arc41    CG8978    ARC-P41    l(2)34Dd    l(2)Sop2    l(2)br32    ARPC1/p41    sop2/arc41    Sop2   
Spo2NM_1650637227p42    34Dd    br32    Arpc1    DSop2    arc41    CG8978    ARC-P41    l(2)34Dd    l(2)Sop2    l(2)br32    ARPC1/p41    sop2/arc41    Sop2   
Spo2NT_0337797227p42    34Dd    br32    Arpc1    DSop2    arc41    CG8978    ARC-P41    l(2)34Dd    l(2)Sop2    l(2)br32    ARPC1/p41    sop2/arc41    Sop2   
SPO2A2189332630

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

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Text2Knowledge ... Yong Huang 2002