Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
D130073C02BC04993910090(alpha)9    Itga9   
D130073C02NM_13372110090(alpha)9    D9Ertd428e    2610002H11Rik    Itga9   

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

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Text2Knowledge ... Yong Huang 2002