Predicted to be involved in rRNA processing. Predicted to be located in plasma membrane. Predicted to be part of 90S preribosome and small-subunit processome. Predicted to be active in nucleolus. Is expressed in cerebellum; retina inner nuclear layer; and retina outer nuclear layer. Orthologous to human UTP20 (UTP20 small subunit processome component). [provided by Alliance of Genome Resources, Apr 2022]