Your Query returns 3 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
HKvbeta2.1NM_0036369606AKR6A5    KCNA2B    HKvbeta2    KV-BETA-2    HKvbeta2.2    KCNAB2   
HKvbeta2.1NM_1721309606AKR6A5    KCNA2B    HKvbeta2    KV-BETA-2    HKvbeta2.2    KCNAB2   
HKvbeta2.1AF0297499606

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

Google

Text2Knowledge ... Yong Huang 2002