3.1.27.7	tRNA precursors + H2O	-	93176	
3.1.27.7	tRNA precursors + H2O	cleavage within a possible stem-loop at the border between ds and ss regions	93176	
3.1.27.7	tRNA precursors + H2O	cleavage near the 3'-end of tRNAs	93176	
3.1.27.7	tRNA precursors + H2O	preferential cleavage between a cytosine and an adenine moiety	93176