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

J

126

9.2

Translation, ribosomal structure and biogenesis

A

0

0.0

RNA processing and modification

K

73

5.3

Transcription

L

148

10.8

Replication, recombination and repair

B

2

0.2

Chromatin structure and dynamics

D

13

1.0

Cell cycle control, cell division, chromosome partitioning

Y

0

0.0

Nuclear structure

V

19

1.4

Defense mechanisms

T

84

6.2

Signal transduction mechanisms

M

25

1.8

Cell wall/membrane biogenesis

N

13

1.0

Cell motility

Z

0

0.0

Cytoskeleton

W

0

0.0

Extracellular structures

U

30

2.2

Intracellular trafficking, secretion, and vesicular transport

O

64

4.7

Posttranslational modification, protein turnover, chaperones

C

127

9.3

Energy production and conversion

G

45

3.3

Carbohydrate transport and metabolism

E

126

9.2

Amino acid transport and metabolism

F

47

3.4

Nucleotide transport and metabolism

H

84

6.2

Coenzyme transport and metabolism

I

34

2.5

Lipid transport and metabolism

P

56

4.1

Inorganic ion transport and metabolism

Q

11

0.8

Secondary metabolites biosynthesis, transport and catabolism

R

142

10.4

General function prediction only

S

97

7.1

Function unknown

-

514

29.0

Not in COGs