Table 4. Number of genes associated with the general COG functional categories

J

191

4.4

Translation

A

1

0.0

RNA processing and modification

K

372

8.5

Transcription

L

153

3.5

Replication, recombination and repair

B

0

0.0

Chromatin structure and dynamics

D

32

0.7

Cell cycle control, mitosis and meiosis

Y

0

0.0

Nuclear structure

V

56

1.3

Defense mechanisms

T

220

5.1

Signal transduction mechanisms

M

249

5.7

Cell wall/membrane biogenesis

N

148

3.4

Cell motility

Z

0

0.0

Cytoskeleton

W

0

0.0

Extracellular structures

U

155

3.6

Intracellular trafficking and secretion

O

146

3.4

Posttranslational modification, protein turnover, chaperones

C

244

5.6

Energy production and conversion

G

396

9.1

Carbohydrate transport and metabolism

E

402

9.2

Amino acid transport and metabolism

F

83

1.9

Nucleotide transport and metabolism

H

165

3.8

Coenzyme transport and metabolism

I

105

2.4

Lipid transport and metabolism

P

246

5.7

Inorganic ion transport and metabolism

Q

80

1.8

Secondary metabolites biosynthesis, transport and catabolism

R

446

10.2

General function prediction only

S

375

8.6

Function unknown

-

88

2.0

Not in COGs