Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
AD3LBC0063659606AD4    PS2    STM2    PSEN2   
AD3LNM_0004479606AD4    PS2    STM2    PSEN2   
AD3LNM_0124869606AD4    PS2    STM2    PSEN2   

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

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