Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
GPR131NM_17498510090BG37    GPCR    TGR5    M-BAR    Gpbar1   
GPR131BC0336259606BG37    GPCR    TGR5    GPBAR1   
GPR131NM_1706999606BG37    GPCR    TGR5    GPBAR1   

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

Google

Text2Knowledge ... Yong Huang 2002