Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
IGnTCBC05484510090IGnTA    IGnTB    Gcnt2   
IGnTCNM_13321910090IGnTA    IGnTB    5330430K10Rik    Gcnt2   
IGnTCNM_00810510090IGnTA    IGnTB    5330430K10Rik    Gcnt2   
IGnTCNM_02388710090IGnTA    IGnTB    5330430K10Rik    Gcnt2   

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

Google

Text2Knowledge ... Yong Huang 2002