Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
DFNB1BC0170489606CX26    DFNA3    NSRD1    PPK    KID    HID    GJB2    121011
DFNB1NM_0040049606HID    KID    PPK    CX26    DFNA3    NSRD1    GJB2    121011

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

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