Predicted to enable DNA binding activity. Predicted to be involved in spliceosomal complex assembly. Predicted to act upstream of or within RNA splicing and mRNA processing. Predicted to be located in cytosol; nucleolus; and nucleoplasm. Predicted to be part of U2-type post-mRNA release spliceosomal complex. Predicted to be active in nucleus. Orthologous to human GCFC2 (GC-rich sequence DNA-binding factor 2). [provided by Alliance of Genome Resources, Apr 2022]