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

J

139

5.6

Translation, ribosomal structure and biogenesis

A

0

0.0

RNA processing and modification

K

158

6.4

Transcription

L

110

4.5

Replication, recombination and repair

B

1

0.0

Chromatin structure and dynamics

D

18

0.7

Cell cycle control, cell division, chromosome partitioning

Y

0

0.0

Nuclear structure

V

56

2.3

Defense mechanisms

T

106

4.3

Signal transduction mechanisms

M

131

5.3

Cell wall/membrane/envelope biogenesis

N

2

0.1

Cell motility

Z

0

0.0

Cytoskeleton

W

0

0.0

Extracellular structures

U

35

1.4

Intracellular trafficking and secretion, and vesicular transport

O

105

4.3

Posttranslational modification, protein turnover, chaperones

C

160

6.5

Energy production and conversion

G

325

13.2

Carbohydrate transport and metabolism

E

206

8.4

Amino acid transport and metabolism

F

60

2.4

Nucleotide transport and metabolism

H

128

5.2

Coenzyme transport and metabolism

I

67

2.7

Lipid transport and metabolism

P

134

5.4

Inorganic ion transport and metabolism

Q

44

1.8

Secondary metabolites biosynthesis, transport and catabolism

R

316

12.8

General function prediction only

S

162

6.6

Function unknown

-

707

24.1

Not in COGs