Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
C18A3.4cNC_0032806239C18A3.4a    C18A3.4b    CELK05836    2G1   
C18A3.4cNM_0627186239C18A3.4a    C18A3.4b    CELK05836    2G1   
C18A3.4cNM_1710046239C18A3.4a    C18A3.4b    CELK05836    2G1   
C18A3.4cNM_1822166239C18A3.4a    C18A3.4b    CELK05836    2G1   

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

Google

Text2Knowledge ... Yong Huang 2002