Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Cdk5aNM_0788117227p35    Dp35    CG5387    p35-31C    dCdk5alpha    Cdk5alpha   
Cdk5aNT_0337797227p35    Dp35    CG5387    p35-31C    dCdk5alpha    Cdk5alpha   
Cdk5aAF1544167227
Cdk5aAF12184710090

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

Google

Text2Knowledge ... Yong Huang 2002