Predicted to enable DNA-binding transcription activator activity, RNA polymerase II-specific; RNA polymerase II cis-regulatory region sequence-specific DNA binding activity; and histone binding activity. Predicted to be involved in macromolecule methylation; regulation of gene expression; and regulation of histone H3-K4 methylation. Predicted to be located in cytosol and nuclear body. Predicted to be active in nucleus. Orthologous to human CTCFL (CCCTC-binding factor like). [provided by Alliance of Genome Resources, Apr 2022]