Your Query returns 4 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
KV8.1NM_0143799606HNKA    KCNB3    KV2.3    KCNV1   
KV8.1BC0287399606HNKA    KV2.3    KCNB3    KCNV1   
Kv8.1NM_02169710116Kcnv1   
Kv8.1NW_04777810116

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

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Text2Knowledge ... Yong Huang 2002