Predicted to enable voltage-gated potassium channel activity. Predicted to be involved in potassium ion transport; protein homooligomerization; and transmembrane transport. Predicted to be located in membrane. Predicted to be part of voltage-gated potassium channel complex. Is an ortholog of C. elegans
exp-2. In C. elegans,
exp-2 is involved in potassium ion transmembrane transport.