Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
l(2)br48NG_0008247227beat    tric    CG4846    CT15567    l(2)35Ea    l(2)35Eb    l(2)br47    BG:DS00913.3    beat-Ia   
l(2)br48NM_0581607227beat    tric    CG4846    l(2)35Ea    l(2)35Eb    l(2)br47    beat-Ia   
l(2)br48NT_0337797227beat    tric    CG4846    l(2)35Ea    l(2)35Eb    l(2)br47    beat-Ia   

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

Google

Text2Knowledge ... Yong Huang 2002