Predicted to enable transcription elongation regulator activity. Predicted to be involved in positive regulation of transcription by RNA polymerase II and regulation of transcription elongation from RNA polymerase II promoter. Predicted to act upstream of or within negative regulation of cell growth and negative regulation of epithelial cell proliferation involved in prostate gland development. Predicted to be located in nucleoplasm. Predicted to be part of transcription elongation factor complex. Orthologous to human EAF2 (ELL associated factor 2). [provided by Alliance of Genome Resources, Apr 2022]