Your Query returns 12 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
pyrXBX640411257313pyrC'    pyrC   
pyrXBX640435519pyrC'    pyrC   
pyrXBX640450257310pyrC'    pyrC   
pyrXAE004477208964pyrC'   
pyrXNC_002927257310pyrC'    pyrC   
pyrXNC_002929257313pyrC'    pyrC   
pyrXNC_002928257311pyrC'    pyrC   
pyrXL19649287
pyrXAL646060305RS01584    RSc0679   
pyrXBX321861228410
pyrXNC_004757228410
pyrXNC_003295267608RS01584   

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

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Text2Knowledge ... Yong Huang 2002