Your Query returns 13 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Tnfrsf1bNM_01161010090p75    TNFBR    Tnfr2    CD120b    TNF-R2    TNFR80    Tnfr-1    TNF-R75    TNF-R-II    191191
Tnfrsf1bNW_04772710116
TNFRSF1BAY2648049606191191
TNFRSF1BBC0118449606CD120b    TNF-R-II    TNFBR    TNFR2    TNFR80    p75TNFR    TBPII    TNF-R75    p75    191191
TNFRSF1BBC0529779606CD120b    TNF-R-II    TNFBR    TNFR2    TNFR80    p75TNFR    TBPII    TNF-R75    p75    191191
TNFRSF1BAY3420409606191191
TNFRSF1BAY4114479606191191
TNFRSF1BAY4114489598
TNFRSF1BAY41144910090191191
TNFRSF1BNM_0010669606p75    TBPII    TNFBR    TNFR2    CD120b    TNFR80    TNF-R75    p75TNFR    TNF-R-II    191191
Tnfrsf1bNT_03926710090191191
TNFRSF1BNT_0219379606191191
Tnfrsf1bNM_13042610116Tnfr2   

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

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Text2Knowledge ... Yong Huang 2002