Your Query returns 7 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
PsphNM_13390010090PSP    PSPase   
PSPHBC0636149606PSP   
PsphNT_08043810090
PsphBC00225110090PSP    PSPase   
PSPHNT_0339689606
PSPHNT_0795929606
PSPHNM_0045779606PSP   

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

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Text2Knowledge ... Yong Huang 2002