Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
PTEN1BC0058219606BZS    MHAM    MMAC1    TEP1    MGC11227    PTEN   
PTEN1NM_0003149606BZS    MHAM    TEP1    MMAC1    MGC11227    PTEN   
pten1AJ4901723702

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

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