Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
CYSLT2RNM_13372010090Cltr2    CysLT2    2300001H05Rik    Cysltr2   
CYSLT2RNM_0203779606GPCR    HG57    CYSLT2    HPN321    hGPCR21    PSEC0146    CYSLTR2   
cyslt2rAY46213934839

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

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Text2Knowledge ... Yong Huang 2002