Your Query returns 2 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
mKIAA1621NM_05314210090PcdhbQ    Pcdhb16    Pcdhb17   
mKIAA1621AK12253310090

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

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Text2Knowledge ... Yong Huang 2002