Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
FEOM2BC0415649606PMX2A    NCAM2    ARIX    CFEOM2    PHOX2A   
FEOM2NM_0051699606ARIX    NCAM2    PMX2A    CFEOM2    MGC52227    PHOX2A   

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

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Text2Knowledge ... Yong Huang 2002