Predicted to enable ribonuclease P RNA binding activity. Predicted to contribute to ribonuclease P activity. Predicted to be involved in rRNA processing and tRNA 5'-leader removal. Predicted to be located in nucleolus. Predicted to be part of multimeric ribonuclease P complex and ribonuclease MRP complex. Orthologous to human POP4 (POP4 homolog, ribonuclease P/MRP subunit). [provided by Alliance of Genome Resources, Apr 2022]