Predicted to enable kinase binding activity; mRNA binding activity; and nuclear export signal receptor activity. Predicted to be involved in several processes, including P-body assembly; regulation of mRNA catabolic process; and regulation of translation. Predicted to act upstream of or within negative regulation of neuron differentiation and stem cell population maintenance. Predicted to be located in P-body; cytosol; and intracellular membrane-bounded organelle. Predicted to be active in cytoplasm and nucleus. Orthologous to human EIF4ENIF1 (eukaryotic translation initiation factor 4E nuclear import factor 1). [provided by Alliance of Genome Resources, Apr 2022]