Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
p70S6KbBC0061069606P70-BETA    RPS6KB2   
p70S6KbBC0000949606P70-BETA    RPS6KB2   
p70S6KbNM_0039529606P70-BETA    RPS6KB2   

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

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Text2Knowledge ... Yong Huang 2002