spacing	#known	#seen	#expected	ratio	probability
1	argR	argR	3	7	8	0.139	57.6	9.06e-12
-	hipB	hipB	37	2	2	0.0000205	97600	9.31e-09
2	metJ	metJ	0	5	6	0.213	28.2	0.00000011
3	crp	galR	0	1	4	0.0802	49.9	0.00000155
-	ntrC	rpoN	73	2	2	0.000215	9300	0.00000268
4	phoB	phoB	0	3	4	0.102	39.2	0.00000418
5	fadR	fadR	7	1	2	0.00115	1740	0.00000535
6	lexA	lexA	2	1	2	0.00207	966	0.00000649
-	ilvY	ilvY	4	1	1	0.0000064	156000	0.0000323
7	farR	metJ	7	-	12	2.22	5.41	0.0000402
-	cysB	cysB	4	1	1	0.0000132	75800	0.0000668
-	marR	marR	11	1	1	0.00000623	161000	0.0000774
-	cynR	cynR	11	1	1	0.00000634	158000	0.0000791
8	crp	rhaS	0	1	2	0.0157	127	0.000125
-	melR	melR	20	1	1	0.00000611	164000	0.000137
9	ompR	lexA	0	-	5	0.536	9.33	0.000237
-	cspA	cspA	0	1	1	0.000336	2980	0.000336
-	carP	carP	73	1	1	0.00000414	242000	0.000392
-	lacI	lacI	71	1	1	0.00000435	230000	0.000393
-	malT	malT	3	2	2	0.0142	141	0.00041
10	malT	rpoN	55	-	2	0.00355	563	0.00052
11	soxS	gcvA	0	-	3	0.151	19.9	0.000525
-	ntrC	ntrC	15	1	1	0.000057	17500	0.000961
12	farR	nagC	15	-	5	0.387	12.9	0.00104
-	araC	araC	26	1	1	0.0000443	22600	0.00128
13	argR	fur	23	-	4	0.205	19.5	0.00197
14	fadR	metR	4	-	2	0.0286	69.9	0.00205
-	araC	crp	1	2	2	0.0472	42.4	0.00223
15	arcA	iclR	1	-	1	0.00132	758	0.00263
-	rpoH3	rpoH3	26	1	1	0.0000965	10400	0.00286
16	argR	iclR	2	-	1	0.000988	1010	0.00298
17	crp	rpoH3	255	-	3	0.0177	169	0.00321
-	fhlA	rpoN	21	1	1	0.000144	6940	0.00335
18	soxS	rpoH3	62	-	3	0.059	50.8	0.0041
-	gcvA	gcvA	12	1	1	0.000311	3220	0.00421
19	rpoE	rpoN	30	-	1	0.000131	7630	0.00446
20	fnr	nagC	7	-	2	0.0332	60.2	0.00463
-	carP	purR	21	1	1	0.000203	4930	0.00475
21	crp	fur	25	0	9	1.78	5.06	0.00502
22	argR	rpoN	59	-	2	0.0106	189	0.00531
23	ompR	tus	1	-	2	0.0755	26.5	0.00551
24	metJ	nagC	1	-	2	0.0777	25.7	0.00579
25	fruR	marR	33	-	1	0.000152	6580	0.00587
26	tyrR	rpoH3	149	-	3	0.0372	80.6	0.0065
27	crp	rpoE	27	-	2	0.021	95.2	0.00718
28	tyrR	torR	21	-	7	1.16	6.03	0.00759
29	soxS	rhaS	56	-	2	0.0138	145	0.00783
-	fruR	iclR	113	1	1	0.0000502	19900	0.00804
30	carP	crp	137	-	2	0.0075	267	0.00964
31	iclR	pdhR	22	-	1	0.00047	2130	0.0116
32	araC	pdhR	3	-	1	0.00288	347	0.0116
33	argR	trpR	2	-	1	0.0039	256	0.0117
34	metR	torR	54	-	3	0.0931	32.2	0.0122
35	fnr	fur	66	-	3	0.0873	34.4	0.0129
36	malT	metR	2	-	2	0.102	19.6	0.0146
-	galR	galR	166	1	1	0.0000518	19300	0.0148
37	tyrR	carP	113	-	2	0.0111	180	0.0149
38	hns	galR	1	-	3	0.408	7.35	0.0166
39	glpR	fruR	1	-	4	0.791	5.06	0.0169
40	purR	rpoH2	28	-	1	0.00053	1890	0.017
41	fnr	rhaS	19	-	1	0.000876	1140	0.0187
42	fnr	fnr	23	1	2	0.0373	53.6	0.0189
43	farR	galR	12	-	2	0.056	35.7	0.0209
-	nagC	nagC	2	1	1	0.00707	141	0.0214
44	tyrR	ilvY	0	-	1	0.0226	44.2	0.0218
45	fur	fur	4	0	2	0.0956	20.9	0.0221
46	metJ	metR	52	-	4	0.287	13.9	0.0224
47	fnr	oxyR	11	-	1	0.00192	521	0.0237
48	farR	fur	32	-	7	1.28	5.47	0.0239
49	torR	torR	0	-	1	0.0242	41.3	0.024
50	carP	farR	1	-	1	0.0129	77.5	0.0259
51	glpR	melR	19	-	2	0.0496	40.3	0.0268
52	cytR	metR	5	-	4	0.649	6.16	0.028
53	cytR	phoB	1	-	3	0.497	6.04	0.0291
54	argR	ntrC	4	-	1	0.00583	172	0.0294
55	tyrR	rpoH2	17	-	2	0.0542	36.9	0.0298
56	fadR	ntrC	70	-	1	0.000349	2870	0.0311
57	glpR	ntrC	94	-	3	0.0925	32.4	0.0317
58	fnr	pdhR	9	-	2	0.0804	24.9	0.0323
59	glpR	carP	26	-	2	0.0469	42.6	0.0331
60	glpR	purR	13	-	5	0.871	5.74	0.0354
61	arcA	pdhR	1	-	2	0.201	9.95	0.0354
62	carP	cytR	8	-	1	0.0038	263	0.0354
63	pdhR	purR	1	-	1	0.0182	54.9	0.036
-	rpoN	rpoN	113	1	1	0.00023	4350	0.0367
64	arcA	fnr	49	0	3	0.149	20.1	0.0411
65	hipB	metR	9	-	1	0.00411	243	0.042
66	iclR	metR	42	-	1	0.000857	1170	0.0427
67	tyrR	hipB	0	-	1	0.0443	22.6	0.043
68	soxS	galR	9	-	2	0.0941	21.3	0.0435
69	cspA	pdhR	5	-	1	0.00734	136	0.044
70	purR	rpoN	24	-	1	0.00163	613	0.0441
71	iclR	phoB	65	-	1	0.000573	1750	0.0458
72	arcA	galR	3	-	1	0.0116	86.2	0.0466
73	argR	metJ	0	-	2	0.346	5.78	0.048