Your Query returns 5 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
GRBLGBC0260029606GRAP-2    GADS    GRID    GRPL    P38    GRB2L    Grf40    GrbX    Mona    GRAP2   
GRBLGBC0256929606GRAP-2    GADS    GRID    GRPL    P38    GRB2L    Grf40    GrbX    Mona    GRAP2   
GRBLGNM_0048109606P38    GADS    GRID    GRPL    GrbX    Mona    GRB2L    Grf40    GRAP-2    GRAP2   
grblgAJ0117369606
grblgAJ01173510090

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

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Text2Knowledge ... Yong Huang 2002