Table 1.

Summary of total small RNA reads

	wt	dcl1-/-	dcl2-/-
Total reads	10,001,135	9,199,808	5,829,677
Reads mapped to the
11 mega chromosomes	8,775,792	7,821,630	4,722,271
Annotated reads	6,826,892	5,987,935	3,400,947
Unassinged reads	1,948,900	1,833,695	1,321,324
Unmapped reads	1,225,343	1,378,178	1,107,406