Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific; RNA polymerase II cis-regulatory region sequence-specific DNA binding activity; and magnesium ion binding activity. Predicted to be involved in several processes, including cellular glucose homeostasis; negative regulation of autophagy; and regulation of transcription, DNA-templated. Predicted to be located in mitochondrion and nucleoplasm. Orthologous to human FOXK2 (forkhead box K2). [provided by Alliance of Genome Resources, Apr 2022]