Your Query returns 8 Accession Numbers:

Query TermAccessionNCBI TaxonidSynonymsPhenotype (OMIM) *
Kcnk15NW_04766010116
KCNK15AF2943509606607368
KCNK15AF2943519606607368
KCNK15AF2943529606607368
KCNK15NM_0223589606KT3.3    TASK5    KCNK11    KCNK14    TASK-5    KIAA0237    dJ781B1.1    607368
KCNK15AF29435310116
KCNK15NT_0113629606607368
Kcnk15NM_13081310116

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

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Text2Knowledge ... Yong Huang 2002