Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
NTR2BC0225019606NTSR2   
NTR2BC0377769606NTSR2   
NTR2NM_0123449606NTSR2   

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

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Text2Knowledge ... Yong Huang 2002