Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Klra3NM_010648100905E6    Nk2    Nk-2    Ly49c    Nk2.1    NK-2.1   
Klra3NT_03935710090
Klra3AY02632710090Ly49c   

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

Google

Text2Knowledge ... Yong Huang 2002