Predicted to enable ribonuclease P RNA binding activity. Predicted to contribute to ribonuclease P activity. Predicted to be involved in RNA phosphodiester bond hydrolysis, endonucleolytic and tRNA 5'-leader removal. Predicted to be part of nucleolar ribonuclease P complex and ribonuclease MRP complex. Orthologous to human RPP30 (ribonuclease P/MRP subunit p30). [provided by Alliance of Genome Resources, Apr 2022]