Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
snRNP BNG_0003237227Sm B    CG5352    CT17002    SmB   
snRNP BX175679606

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

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Text2Knowledge ... Yong Huang 2002