Your Query returns 5 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
NKR-P1AF3228869913KLRB1   
NKR-P1AF3228879913KLRB1   
NKR-P1AF3228889913KLRB1   
NKR-P1NM_0022589606NKR    CD161    NKRP1A    NKR-P1A    KLRB1   
NKR-P1NM_00852710090Nk1    Ly59    Nk-1    CD161    Ly-59    Ly55c    NK1.1    NK-1.1    NK-RP1    Nk-1.2    Nkrp1-c    Klrb1c   

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

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Text2Knowledge ... Yong Huang 2002