EOG8DBWWC GO:0001682 1/63 tRNA 5'-leader removal biological_process "Generation of the mature 5'-end of the tRNA, usually via an endonucleolytic cleavage by RNase P." [PMID:11592395] EOG8DBWWC GO:0004526 1/63 ribonuclease P activity molecular_function "Catalysis of the endonucleolytic cleavage of RNA, removing 5' extra nucleotides from tRNA precursor." [EC:3.1.26.5]