Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
MA1782NC_003552188937rpp30    rnpA   
MA1782AE010857188937rpp30    rnpA   

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

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Text2Knowledge ... Yong Huang 2002