Your Query returns 5 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Irf-9NM_00839410090p48    Isgf3g   
IRF-9BC0357169606ISGF3    IRF9    p48    ISGF3G   
IRF-9NM_0060849606p48    IRF9    ISGF3    ISGF3G   
Irf-9BC01296810090p48    Isgf3g   
Irf-9BC00543510090p48    Isgf3g   

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

Google

Text2Knowledge ... Yong Huang 2002