Your Query returns 14 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
NKG7U096089606
Nkg7NM_024253100902500004F03Rik   
Nkg7NW_04755810116
NKG7BC0157599606GIG1   
NKG7AF3059419606
NKG7AY4215549606
NKG7AY4215559598
NKG7AY42155610090
NKG7NM_0056019606GIG1   
Nkg7NT_03942010090
Nkg7AF32007510090
Nkg7BC05588210090
NKG7NT_0111099606
Nkg7NM_13354010116

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

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Text2Knowledge ... Yong Huang 2002