Predicted to enable RNA binding activity. Predicted to be involved in mRNA splicing, via spliceosome. Predicted to act upstream of or within RNA splicing and mRNA processing. Predicted to be located in nucleoplasm. Predicted to be part of spliceosomal complex. Orthologous to human GPKOW (G-patch domain and KOW motifs). [provided by Alliance of Genome Resources, Apr 2022]