. "\"Catalysis of the endonucleolytic cleavage of RNA, removing 5' extra nucleotides from tRNA precursor.\" [EC:3.1.26.5]" . . "ribonuclease P activity" . "RNase P" . "tRNA 5' leader endonuclease activity" . "EC:3.1.26.5" . "MetaCyc:3.1.26.5-RXN" . "Wikipedia:RNase_P" . . .