Your Query returns 6 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
SIFNM_0799087227slf    CG5256    CG5406    RhoGEF   
SIFNM_1681267227slf    CG5256    CG5406    RhoGEF   
SIFNM_2062787227slf    CG5256    CG5406    RhoGEF   
SIFNT_0374367227slf    CG5256    CG5406    RhoGEF   
sifAY1183057227
sifAE0035657227

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

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Text2Knowledge ... Yong Huang 2002