Your Query returns 7 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
OrctNM_00920210090Lx1    Oct1    Orct1    MGC14019    Slc22a1   
OrctY123997227
OrctY124007227
OrctAY0584377227
OrctAE0037477227
OrctNM_0797557227CG6331   
OrctNT_0337777227CG6331   

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

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Text2Knowledge ... Yong Huang 2002