Predicted to enable peptidyl-prolyl cis-trans isomerase activity. Predicted to be involved in protein peptidyl-prolyl isomerization. Predicted to be located in nucleoplasm. Predicted to be part of U2-type precatalytic spliceosome and catalytic step 2 spliceosome. Orthologous to human CWC27 (CWC27 spliceosome associated cyclophilin). [provided by Alliance of Genome Resources, Apr 2022]