Your Query returns 6 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
DDX4BC0474559606VASA    605281
DDX4NM_0244159606VASA    605281
DDX4NM_0190399606VASA    605281
Ddx4NT_03959010090605281
DDX4NT_0064319606605281
Ddx4NM_01002910090Mvh    VASA    605281

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

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Text2Knowledge ... Yong Huang 2002