Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
TPO-2NM_00937910090TPO    Mpllg    TPO-1    TPO-3    TPO-4    Thpo   
TPO-2XM_14724510090TPO    TPO-1    TPO-3    TPO-4    Thpo   
TPO-2BC00380310090TPO    TPO-1    TPO-3    TPO-4    Thpo   

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

Google

Text2Knowledge ... Yong Huang 2002