Table 3.

Average width (column “Av. width”) of the best motif of width between 6 and 23 found by Meme using the oops site distribution on the sequences given by CLASH. The column “#Seqs” corresponds to the total number of sequences for each subset.

Human Dataset
	Seq${}_{E_i}$		Seq${}_{W_i}$
Classes	Av. width	#Seqs	Av. width	#Seqs
all	11.31	18,431	14.57	15,670
I	10.36	3531	13.77	3030
II	11.50	3224	14.83	2770
III	11.84	4560	15.11	3907
IV	11.0	3318	14.29	2828
V	10.15	3534	14.25	2898
Mouse Dataset
	Seq${}_{E_i}$		Seq${}_{W_i}$
Classes	Av. width	#Seqs	Av. width	#Seqs
all	10.0	12,992	14.72	11,500
1	9.45	1556	13.18	1357
2	9.77	2588	13.40	2287
3	9.54	2182	14.01	1908
4	8.92	1061	14.35	922
5	9.90	2298	13.62	2057
6	9.42	2947	14.09	2624