Predicted to enable 3'-tRNA processing endoribonuclease activity. Predicted to be involved in tRNA 3'-trailer cleavage, endonucleolytic. Predicted to be located in cytosol and nucleoplasm. Predicted to be active in nucleus. Orthologous to human ELAC1 (elaC ribonuclease Z 1). [provided by Alliance of Genome Resources, Apr 2022]