Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
fb93b01BC0453977955wu:fb93b01    gtf2h2   
fb93b01NM_2015817955wu:fb93b01    gtf2h2   

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

Google

Text2Knowledge ... Yong Huang 2002