Table 2. Global analysis of genome rearrangements in TFIIS4 silencing—comparison with EZL1, DCL2/3 and DCL5.

	All IESs	TFIIS4-sensitive IESs	EZL1-sensitive IESs	DCL2/3-sensitive IESs	DCL5-sensitive IESs
Number of IESs	44928	21497	31481	3160	3024
Average IES length [nt]	79.1	93.5	92.3	200.8	57.7
Number of TFIIS4-sensitive IESs	21497	21497	20705	3064	2939
Percentage of TFIIS4 sensitive IESs among the category	48%	100%	66%	97%	97%
Average TFIIS4 retention score	0.22	0.40	0.29	0.61	0.55

IESs retained in different samples (in column) are described according to their size and their presence in the TFIIS4-dependent IES set. Almost all IESs retained in other RNAi experiments are also retained in TFIIS4 silencing, with high retention score. Apart from Dcl5-dependent IESs, IESs retained following TFIIS4 RNAi are larger (on average) than the overall set.