Your Query returns 12 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
ARR2BC0074279606ARB2    ARRB2   
ARR2NM_0043139606ARB2    ARRB2   
ARR2NM_1990049606ARB2    ARRB2   
ARR2BC0673689606ARB2    ARRB2   
arr2NM_079252722749    AH    PRI    ArrB    CG5962    ArrB-ml    arrestin    arrestin2    arrestin-2   
arr2NT_037436722749    AH    PRI    ArrB    CG5962    ArrB-ml    arrestin    arrestin2    arrestin-2   
ARR2AF2033288305
arr2AF205943562
ARR2AB06507839866
ARR2AB0164723702
Arr2AE0035547227
ARR2NC_0011484932ACR2   

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

Google

Text2Knowledge ... Yong Huang 2002