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Table 4 Number of expected by chance and observed PROSITE patterns in regions I and III

From: False occurrences of functional motifs in protein sequences highlight evolutionary constraints

  

95%

99%

  

I

p-value

III

p-value

I

p-value

III

p-value

sprot100

exp

18

<0.0001

3

<0.0001

4

<0.0001

0.5

<0.0001

 

obs

63

 

36

 

54

 

22

 

human100

exp

9

0.0012

0.6

n.s.

2

0.0002

0.1

0.0002

 

obs

20

 

2

 

9

 

3

 

yeast100

exp

5

0.0385

0.1

n.s.

1

<0.000

0

n.s.

 

obs

10

 

0

 

7

1

0

 
  1. p-value is the p-value assigned to the number of outliers observed (obs) versus the number expected (exp) from the Poisson distribution and n.s. stands for p-value > 0.05.
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BMC Bioinformatics

ISSN: 1471-2105

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