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Table 3 Presence of the eight human promoter motifs in the three promoter classes

From: Complex organizational structure of the genome revealed by genome-wide analysis of single and alternative promoters in Drosophila melanogaster

 

Occurrence percentagea

p valueb

Motif

UPs

FAPs

DAPs

UPs vs. FAPs

UPs vs. DAPs

FAPs vs. DAPs

CCAAT

12.25

10.16

9.78

ns

ns

ns

SP1

37.91

34.35

30.69

ns

1.33e-04

ns

CLUS1

1.82

0.81

0.50

ns

ns

ns

USF

2.76

1.94

1.61

ns

ns

ns

CREB

3.02

2.42

3.47

ns

ns

ns

TATA

6.60

1.94

3.22

6.97e-07

1.47e-04

ns

NRF-1

10.23

3.71

3.34

2.65e-08

1.89e-11

ns

ETS

17.28

5.97

6.44

1.07e-14

1.26e-16

ns

Nonec

33.59

51.77

53.59

3.75e-17

9.32e-25

ns

  1. apercentage of the promoters in a class having the specific motif.
  2. bcalculated using Fisher's exact test. Holm's method was used for multiple hypothesis testing. ns, not significant.
  3. cpercentage of promoters without any known motifs.
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BMC Genomics

ISSN: 1471-2164

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