Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
PTPROtNM_01121610090GLEPP1    PTP-BK    PTP-U2    PTP-phi    Ptpro   
PTPROtBC05197610090GLEPP1    PTP-BK    PTP-U2    PTP-phi    Ptpro   
PTPROtBC05274310090GLEPP1    PTP-BK    PTP-U2    PTP-phi    Ptpro   
PTPROtBC06325810090GLEPP1    PTP-BK    PTP-U2    PTP-phi    Ptpro   

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

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Text2Knowledge ... Yong Huang 2002