Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
PSPS2BC0278959606REGL    REGH    REGI-BETA    REG1B    167771
PSPS2NM_0065079606REGH    REGL    REGI-BETA    REG1B    167771

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

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Text2Knowledge ... Yong Huang 2002