Predicted to enable mRNA binding activity. Predicted to be involved in poly(A)+ mRNA export from nucleus. Predicted to act upstream of or within RNA export from nucleus. Predicted to be located in cytoplasm and nuclear envelope. Predicted to be active in nucleus. Orthologous to human NXF2B (nuclear RNA export factor 2B) and NXF5 (nuclear RNA export factor 5). [provided by Alliance of Genome Resources, Apr 2022]