Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
DGK-BETANM_0040809606DGK    DAGK2    KIAA0718    DGKB   
DGK-BETANM_1456959606DGK    DAGK2    KIAA0718    DGKB   
DGK-betaNM_17868110090DGK    90kda    DAGK2    mKIAA0718    6430574F24    C630029D13Rik    Dgkb   

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

Google

Text2Knowledge ... Yong Huang 2002