Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
RHOH6BC0669549606ARH6    RHOB    ARHB    165370
RHOH6NM_0040409606ARH6    ARHB    RHOB    165370

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

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Text2Knowledge ... Yong Huang 2002