Your Query returns 5 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
CR-2AF08261070805Nir1   
CR-2AF08264170805GapC2   
CR-2AF08264270805GapC2   
Cr-2NM_00775810090Cr1    CD21    CD35    Cr-1    Cr2   
CR-2NG_0012449606CRIPTO-2    TDGF2   

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

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Text2Knowledge ... Yong Huang 2002