Predicted to enable inward rectifier potassium channel activity. Predicted to be involved in membrane repolarization during action potential and potassium ion transmembrane transport. Predicted to act upstream of or within ion transport and regulation of ion transmembrane transport. Predicted to be located in membrane. Predicted to be integral component of membrane. Predicted to be integral component of plasma membrane. Is expressed in several structures, including future brain; heart; nervous system; retina; and skin. Orthologous to human KCNH7 (potassium voltage-gated channel subfamily H member 7). [provided by Alliance of Genome Resources, Apr 2022]