Your Query returns 8 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
CrcpBC0401079606CGRP-RCP    RCP    RCP9   
CrcpNM_0144789606RCP    CGRP-RCP    RCP9   
CrcpNM_00776110090
CrcpNW_04737410116
CrcpNT_03931410090
CrcpBC01267610090
CrcpBC05911710116Cgrp-rcp   
CrcpNM_05367010116Cgrp-rcp   

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

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Text2Knowledge ... Yong Huang 2002