Predicted to enable DNA binding activity. Predicted to be involved in cell migration. Predicted to be located in cytoplasm; membrane; and nucleus. Predicted to be integral component of membrane. Predicted to be active in nuclear membrane. Is expressed in lower jaw and submandibular gland primordium. Orthologous to human TMEM18 (transmembrane protein 18). [provided by Alliance of Genome Resources, Apr 2022]