Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
PMS2L14NM_17530910090P35    UpIIIb    Upk3b   
PMS2L14AB0170059606

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

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Text2Knowledge ... Yong Huang 2002