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

J

182

2.0

Translation, ribosomal structure and biogenesis

A

2

0.0

RNA processing and modification

K

607

6.7

Transcription

L

173

1.9

Replication, recombination and repair

B

2

0.0

Chromatin structure and dynamics

D

34

0.4

Cell cycle control, mitosis and meiosis

Y

0

0.0

Nuclear structure

V

96

1.1

Defense mechanisms

T

389

4.3

Signal transduction mechanisms

M

210

2.3

Cell wall/membrane biogenesis

N

45

0.5

Cell motility

Z

1

0.0

Cytoskeleton

W

0

0.0

Extracellular structures

U

46

0.5

Intracellular trafficking and secretion

O

149

1.6

Posttranslational modification, protein turnover, chaperones

C

306

3.4

Energy production and conversion

G

441

4.9

Carbohydrate transport and metabolism

E

425

4.7

Amino acid transport and metabolism

F

108

1.2

Nucleotide transport and metabolism

H

223

2.5

Coenzyme transport and metabolism

I

226

2.5

Lipid transport and metabolism

P

241

2.7

Inorganic ion transport and metabolism

Q

265

2.9

Secondary metabolites biosynthesis, transport and catabolism

R

670

7.4

General function prediction only

S

328

3.6

Function unknown

-

3251

35.9

Not in COGs