Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
MYB18AF0628673702Col   
MYB18AF485909217464
Myb18AY3631274558
Myb18AF4741174577

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

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Text2Knowledge ... Yong Huang 2002