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

J

165

3.27

Translation

A

0

0

RNA processing and modification

K

405

8.0

Transcription

L

176

3.48

Replication, recombination and repair

B

1

0.02

Chromatin structure and dynamics

D

33

065

Cell cycle control, mitosis and meiosis

Y

0

0

Nuclear structure

V

50

0.99

Defense mechanisms

T

233

4.61

Signal transduction mechanisms

M

181

3.58

Cell wall/membrane biogenesis

N

60

1.19

Cell motility

Z

0

0

Cytoskeleton

W

0

0

Extracellular structures

U

42

0.83

Intracellular trafficking and secretion

O

111

2.20

Posttranslational modification, protein turnover, chaperones

C

251

4.97

Energy production and conversion

G

327

6.47

Carbohydrate transport and metabolism

E

700

13.86

Amino acid transport and metabolism

F

88

1.74

Nucleotide transport and metabolism

H

159

3.15

Coenzyme transport and metabolism

I

171

3.39

Lipid transport and metabolism

P

317

6.28

Inorganic ion transport and metabolism

Q

150

2.97

Secondary metabolites biosynthesis, transport and catabolism

R

578

11.44

General function prediction only

S

319

6.32

Function unknown

-

1,258

24.91

Not in COGs