Table 5. Number of genes associated with the 25 general COG functional categories

J

142

8.41

Translation

A

0

0

RNA processing and modification

K

93

5.51

Transcription

L

109

6.45

Replication, recombination and repair

B

1

0.06

Chromatin structure and dynamics

D

16

0.95

Cell cycle control, mitosis and meiosis

Y

0

0

Nuclear structure

V

64

3.79

Defense mechanisms

T

43

2.55

Signal transduction mechanisms

M

48

2.84

Cell wall/membrane biogenesis

N

4

0.24

Cell motility

Z

0

0

Cytoskeleton

W

0

0

Extracellular structures

U

25

1.48

Intracellular trafficking and secretion

O

52

3.08

Posttranslational modification, protein turnover, chaperones

C

76

4.50

Energy production and conversion

G

39

2.31

Carbohydrate transport and metabolism

E

116

6.87

Amino acid transport and metabolism

F

50

2.96

Nucleotide transport and metabolism

H

46

2.72

Coenzyme transport and metabolism

I

45

2.66

Lipid transport and metabolism

P

75

4.44

Inorganic ion transport and metabolism

Q

25

1.48

Secondary metabolites biosynthesis, transport and catabolism

R

180

10.66

General function prediction only

S

129

7.64

Function unknown

-

311

18.41

Not in COGs