Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
c-SP56NM_0573617227sbd    SP56    st-sb    CG4316    Sb-sbd    stubbloid    Sb   
c-SP56NT_0337777227sbd    SP56    st-sb    CG4316    Sb-sbd    stubbloid    Sb   

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

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Text2Knowledge ... Yong Huang 2002