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

J

182

7.11

Translation, ribosomal structure and biogenesis

A

1

0.04

RNA processing and modification

K

161

6.29

Transcription

L

132

5.16

Replication, recombination and repair

B

1

0.04

Chromatin structure and dynamics

D

32

1.25

Cell cycle control, cell division, chromosome partitioning

Y

0

0.00

Nuclear structure

V

28

1.09

Defense mechanisms

T

152

5.94

Signal transduction mechanisms

M

150

5.86

Cell wall/membrane/envelope biogenesis

N

85

3.32

Cell motility

Z

1

0.04

Cytoskeleton

W

0

0.00

Extracellular structures

U

83

3.24

Intracellular trafficking, secretion, and vesicular transport

O

127

4.96

Posttranslational modification, protein turnover, chaperones

C

143

5.59

Energy production and conversion

G

76

2.97

Carbohydrate transport and metabolism

E

187

7.30

Amino acid transport and metabolism

F

67

2.62

Nucleotide transport and metabolism

H

115

4.49

Coenzyme transport and metabolism

I

106

4.14

Lipid transport and metabolism

P

138

5.39

Inorganic ion transport and metabolism

Q

57

2.23

Secondary metabolites biosynthesis, transport and catabolism

R

329

12.85

General function prediction only

S

207

8.09

Function unknown

-

1240

35.54

Not in COGs