Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Hox-3.4NM_17573010090Hox-6.2    Hoxc5   
hox-3.40N/AZF-25    hoxc5    z-142    hoxc5a   
hox-3.4X683247955

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

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Text2Knowledge ... Yong Huang 2002