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

J

152

3.6

Translation, ribosomal structure and biogenesis

A

0

0.0

RNA processing and modification

K

265

6.3

Transcription

L

130

3.1

Replication, recombination and repair

B

0

0.0

Chromatin structure and dynamics

D

22

0.5

Cell cycle control, cell division, chromosome partitioning

Y

0

0.0

Nuclear structure

V

47

1.1

Defense mechanisms

T

96

2.3

Signal transduction mechanisms

M

155

3.7

Cell wall/membrane biogenesis

N

17

0.4

Cell motility

Z

0

0.0

Cytoskeleton

W

0

0.0

Extracellular structures

U

41

1.0

Intracellular trafficking, secretion and vesicular transport

O

71

1.7

Posttranslational modification, protein turnover, chaperones

C

128

3.0

Energy production and conversion

G

468

11.1

Carbohydrate transport and metabolism

E

219

5.2

Amino acid transport and metabolism

F

93

2.2

Nucleotide transport and metabolism

H

106

2.5

Coenzyme transport and metabolism

I

59

1.4

Lipid transport and metabolism

P

105

2.5

Inorganic ion transport and metabolism

Q

32

0.8

Secondary metabolites biosynthesis, transport and catabolism

R

403

9.6

General function prediction only

S

241

5.7

Function unknown

-

1,665

39.5

Not in COGs