Table 1. Refinement of a core motif using an EC criterion.

P-value	No. of genes	EC score	Motif	Rank
<0.001	55	0.34	GACACAAAA	1
<0.001	21	0.34	CGACACAAA	2
<0.001	44	0.28	TGACACAAA	3
<0.001	23	0.21	GACACAAAC	4
<0.001	31	0.18	ACACAAACT	5
0.002	21	0.18	GACACAAAT	6
<0.001	38	0.17	ACACAAATT	7
<0.001	36	0.16	AGACACAAA	8
<0.001	45	0.15	CTACACAAA	9
<0.001	106	0.15	ACACAAAAA	10
0.003	130	0.1	ACACAAA	Original