Your Query returns 22 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
GPX3NC_0011414932ORP1    HYR1   
gpx3AJ2982815691
GPX3AB0400959796
GPX3AY3686229823
Gpx3NM_00816110090GPx    138321
Gpx3NW_04733410116
GPX3AY3108789606138321
GPX3BC0503789606138321
GPX3AY4185069606138321
GPX3AY4185079598
GPX3AY41850810090138321
GPX3NM_0020849606138321
GPX3NM_1740779913
GPX3X8474210090138321
Gpx3NT_03951510090138321
Gpx3BC04923510090GPx    138321
Gpx3BC06195010090GPx    138321
Gpx3BC06222710116Gpxp   
GPX3BC0669499606138321
GPX3NT_0292899606138321
Gpx3NM_02252510116Gpxp   
GPX3AY5520979606138321

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

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Text2Knowledge ... Yong Huang 2002