Predicted to enable tRNA binding activity. Predicted to be involved in tRNA re-export from nucleus. Predicted to be located in cytosol and nucleoplasm. Predicted to be part of nuclear pore. Predicted to be active in cytoplasm and nuclear matrix. Is expressed in endocrine gland; female reproductive system; mammary gland; peripheral nervous system; and trigeminal nerve. Orthologous to human XPOT (exportin for tRNA). [provided by Alliance of Genome Resources, Apr 2022]