Your Query returns 10 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Supt3hNM_17865210090SPT3    SPT3L    2310066G22Rik   
SUPT3HBC0503849606SPT3    SPT3L   
SUPT3HAF0648049606
SUPT3HAY4023369606
SUPT3HAY4023379598
SUPT3HAY40233810090
SUPT3HNM_0035999606SPT3    SPT3L   
Supt3hNT_03965510090
SUPT3HNM_1813569606SPT3    SPT3L   
SUPT3HNT_0075929606

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

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Text2Knowledge ... Yong Huang 2002