Table 4. Significant Transfac motifs in liver regulatory regions.

Motif	Raw score	P-value relative to
		Human chrom. 20	Human promoters	Human CpG islands
V$HNF1_01	32	0	0	0
V$HNF1_C	25.5	0	0	0
V$HNF3ALPHA_Q6	8.38	0.001	0.002	0
V$HNF4ALPHA_Q6	7.23	0.001	0	0.001
V$HNF4_01	5.77	0.003	0.001	0.002
V$HNF3B_01	5.76	0.001	0.004	0.003
V$COUP_01	4.9	0.004	0.002	0.002
*V$XFD3_01	4.05	0.004	0.004	0.009
V$POLY_C	4.03	0.005	0.002	0.004
V$HNF6_Q6	3.66	0.001	0.001	0.005
V$AP1_Q2	3.46	0.01	0.006	0.004
V$IPF1_Q4	2.28	0.005	0.002	0.006
*V$MZF1_01	–3.03	0.995	0.999	1
*V$SPZ1_01	–3.78	1	1	1
V$AP2_Q6	–4.03	0.996	1	1
V$MUSCLE_INI_B	–4.07	0.998	0.999	1
V$CACCC_Q6	–4.29	0.992	0.994	0.999
V$MINI20_B	–4.31	1	1	1
V$MINI19_B	–4.34	0.999	1	1
*V$PAX4_01	–4.66	0.997	0.997	0.999
*V$MAZR_01	–6.07	0.998	1	1

Motifs indicated with an asterisk are derived from in vitro site selection experiments.