Your Query returns 5 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Txn1AY24206013146
Txn1NM_01166010090ADF    Txn   
Txn1NT_03926210090
Txn1BC01075610090Txn    ADF   
TXN1AY4852705671

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

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Text2Knowledge ... Yong Huang 2002