Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in several processes, including cell differentiation; heart development; and regulation of transcription by RNA polymerase II. Predicted to act upstream of or within several processes, including Peyer's patch morphogenesis; proteoglycan biosynthetic process; and visceral mesoderm-endoderm interaction involved in midgut development. Predicted to be located in nucleus. Orthologous to human FOXL1 (forkhead box L1). [provided by Alliance of Genome Resources, Apr 2022]