Predicted to enable protein homodimerization activity. Predicted to be involved in G2/M transition of mitotic cell cycle and positive regulation of signal transduction. Predicted to be located in early endosome and perinuclear region of cytoplasm. Predicted to be active in cytoplasm. Is expressed in brain; limb bud; otic capsule; and temporal bone petrous part. Orthologous to human TPD52L1 (TPD52 like 1). [provided by Alliance of Genome Resources, Apr 2022]