Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
PGD2NM_0089631009021kDa    Ptgs3    L-PGDS    Ptgds   
PGD2NM_0009549606PDS    PGDS    PGDS2    PTGDS   
PGD2BC03808310090L-PGDS    21kDa    Ptgds   

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

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Text2Knowledge ... Yong Huang 2002