Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Rasgrp2NM_01124210090CDC25L    605577
RASGRP2NM_0058259606CDC25L    CALDAG-GEFI    605577
RASGRP2NM_1538199606CDC25L    CALDAG-GEFI    605577
RASGRP2NT_0339039606605577

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

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Text2Knowledge ... Yong Huang 2002