Predicted to enable pseudouridine synthase activity. Predicted to be involved in enzyme-directed rRNA pseudouridine synthesis and mRNA pseudouridine synthesis. Is expressed in brain; genitourinary system; parathyroid gland; and trachea. Orthologous to human RPUSD2 (RNA pseudouridine synthase domain containing 2). [provided by Alliance of Genome Resources, Apr 2022]