Your Query returns 8 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Itsn2NM_01136510090Ese2    Sh3p18    mKIAA1256    Sh3d1B    604464
ITSN2BC0209219606KIAA1256    SH3D1B    SWAP    SH3P18    SWA    604464
ITSN2AF1821989606604464
ITSN2AF1821999606604464
ITSN2NM_0062779606SWA    SWAP    SH3D1B    SH3P18    KIAA1256    604464
ITSN2NM_0195959606SWA    SWAP    SH3D1B    SH3P18    KIAA1256    604464
ITSN2NM_1471529606SWA    SWAP    SH3D1B    SH3P18    KIAA1256    604464
ITSN2NT_0221849606604464

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

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Text2Knowledge ... Yong Huang 2002