Your Query returns 7 Accession Numbers:
Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
tinmanNM_00938510090T/EBP    Ttf-1    Nkx2-1    Nkx2.1    Nkx-2.1    Titf1   
tinmanNM_01092010090Tix    Nkx2.6    Nkx-2.6    Nkx2-6   
tinmanNM_02350410090Nkx-2.4    1700001P03Rik    Nkx2-4   
tinmanNM_01091910090Nkx2.2    Nkx-2.2    Nkx2-2   
tinmanNM_00870010090Csx    Nkx2.5    Nkx-2.5    Nkx2-5   
tinmanNM_00870110090Nkx2.9    Nkx-2.9    Nkx2-9   
tinmanBC05760710090T/EBP    Nkx2.1    Nkx-2.1    Titf1   

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

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Text2Knowledge ... Yong Huang 2002