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

J

171

4.45

Translation

A

0

0

RNA processing and modification

K

325

8.46

Transcription

L

158

4.11

Replication, recombination and repair

B

1

0.03

Chromatin structure and dynamics

D

34

0.88

Cell cycle control, mitosis and meiosis

Y

0

0

Nuclear structure

V

111

2.89

Defense mechanisms

T

225

5.85

Signal transduction mechanisms

M

165

4.29

Cell wall/membrane biogenesis

N

58

1.51

Cell motility

Z

0

0

Cytoskeleton

W

0

0

Extracellular structures

U

45

1.17

Intracellular trafficking and secretion

O

95

2.47

Posttranslational modification, protein turnover, chaperones

C

194

5.04

Energy production and conversion

G

248

6.45

Carbohydrate transport and metabolism

E

248

6.45

Amino acid transport and metabolism

F

88

2.29

Nucleotide transport and metabolism

H

117

3.04

Coenzyme transport and metabolism

I

72

1.87

Lipid transport and metabolism

P

181

4.71

Inorganic ion transport and metabolism

Q

52

1.35

Secondary metabolites biosynthesis, transport and catabolism

R

386

10.04

General function prediction only

S

261

6.79

Function unknown

-

994

25.87

Not in COGs