Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
NRUX682869606300038
NRUNM_0025659606P2P    UNR    P2Y4    P2RY4    300038
NRUX682869606300038

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

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Text2Knowledge ... Yong Huang 2002