Your Query returns 6 Accession Numbers:
Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
DYNAMITINBC0094689606RBP50    DCTN50    DCTN2   
DYNAMITINBC0007189606RBP50    DCTN50    DCTN2   
DYNAMITINBC0140839606RBP50    DCTN50    DCTN2   
DYNAMITINNM_0064009606RBP50    DCTN50    DCTN2   
dynamitinNM_0799517227dmn    CG8269    p50/Dmn    Dynactin    l(2)k16109    l(2)k16218   
dynamitinNT_0337787227dmn    CG8269    p50/Dmn    Dynactin    l(2)k16109    l(2)k16218   

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

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Text2Knowledge ... Yong Huang 2002