Table 5 Top: 10 motifs with smallest p-value p _B (k_loops > k_backbone) for model M00, M0, M1 and M6. * indicates overlapping words. Bottom: 10 motifs with smallest p-value ${p^{\prime }}_B$ (k_backbone > k_loops).

1.2 10-¹⁹

cggataag

3.9 10^-20

cggataag

2.7 10^-18

gggataaa

2.4 10^-4

8.6 10^-16

ccgcatcc*

2.0 10^-16

taaggcgt*

9.1 10^-15

tcgaccaa

3.0 10^-4

4.6 10^-15

ggataagg*

3.0 10^-16

ccgcatcc*

4.0 10^-14

agttttta*

4.5 10^-4

1.2 10^-14

tgtaggcc

1.1 10^-15

acgccgca*

4.0 10^-14

aagtgata*

5.3 10^-4

1.9 10^-14

tcaggcct*

2.9 10^-15

ataaggcg

3.2 10^-13

gatagcgc

8.1 10^-4

5.6 10^-14

taaggcgt*

2.9 10^-15

gccgcatc

1.0 10^-12

gggtcagg*

1.5 10^-3

1.2 10^-13

gataaggc

4.9 10^-15

gataaggc

2.2 10^-12

agccgaga*

1.7 10-³

4.0 10^-13

ggcctaca

1.1 10^-14

gttccccg*

4.0 10^-12

gaggttac

1.7 10^-3

5.5 10^-13

ccggccta

1.2 10^-14

cgcatccg*

4.4 10^-12

cagagtcc*

1.8 10^-3

6.0 10^-13

aggcctac

1.4 10^-14

tgtaggcc

4.7 10^-12

ccctggcc*

2.0 10^-3

< 10-²⁰

ctggaaga

6.8 10^-10

ctggaaga

1.2 10^-10

tcggttac

4.9 10^-4

2.5 10^-14

cgatgaag

2.9 10^-9

atctggtg

3.3 10^-8

ggttgatg*

5.4 10^-4

3.0 10-¹³

gaagtgct

7.2 10^-9

gaagtgct

4.6 10^-8

gcgcatcc

6.8 10^-4

5.8 10-¹²

tgaaactg*

4.0 10^-8

ggcgctgg*

5.2 10^-8

taggccgc

8.5 10^-4

7.2 10-¹²

atctggtg

4.9 10^-8

cgatgaag

6.6 10^-8

aagcttcg

1.1 10^-3

8.9 10^-12

gcgctgga

8.0 10^-8

tatctggt*

1.1 10^-7

cgatgaag

1.1 10^-3

1.0 10^-10

cggtaaag

1.1 10^-7

cggtaaag

1.4 10^-7

cggataaa

1.2 10^-3

1.3 10^-10

ggttgatg*

1.4 10^-7

ggttgatg*

2.0 10^-7

ggggggac

1.4 10^-3

1.7 10^-10

gtgctgga

1.6 10^-7

gtgctgga

2.5 10^-7

caggcgtt

1.6 10^-3

3.1 10^-10

aattgtcg

2.1 10^-7

tgggcttc

5.6 10^-7

acgccttc

1.8 10^-3