Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
P70-BETABC0061069606p70S6Kb    RPS6KB2   
P70-BETABC0000949606p70S6Kb    RPS6KB2   
P70-BETANM_0039529606p70S6Kb    RPS6KB2   

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

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Text2Knowledge ... Yong Huang 2002