Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
CG14887AE0037137227Dhfr   
CG14887NM_1697217227DHFR   
CG14887NT_0337777227DHFR   

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

Google

Text2Knowledge ... Yong Huang 2002