Predicted to enable identical protein binding activity. Predicted to be involved in several processes, including G1/S transition of mitotic cell cycle; negative regulation of cell growth; and positive regulation of receptor signaling pathway via JAK-STAT. Predicted to be located in cytosol and plasma membrane. Orthologous to human CRLF3 (cytokine receptor like factor 3). [provided by Alliance of Genome Resources, Apr 2022]