Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
PPGBC0223139606PRG    SERGLYCIN    PRG1   
PPGBC0155169606PRG    SERGLYCIN    PRG1   
PPGNM_0027279606PRG    MGC9289    PRG1   
PPGM942694932

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

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Text2Knowledge ... Yong Huang 2002