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

J

170

4.51

Translation, ribosomal structure and biogenesis

A

1

0.03

RNA processing and modification

K

310

8.23

Transcription

L

150

3.98

Replication, recombination and repair

B

3

0.08

Chromatin structure and dynamics

D

35

0.93

Cell cycle control, cell division, chromosome partitioning

Y

0

0

Nuclear structure

V

50

1.33

Defense mechanisms

T

163

4.33

Signal transduction mechanisms

M

204

5.41

Cell wall/membrane/envelope biogenesis

N

53

1.41

Cell motility

Z

0

0.00

Cytoskeleton

W

0

0

Extracellular structures

U

87

2.31

Intracellular trafficking, secretion, and vesicular transport

O

146

3.87

Posttranslational modification, protein turnover, chaperones

C

235

6.24

Energy production and conversion

G

212

5.63

Carbohydrate transport and metabolism

E

436

11.57

Amino acid transport and metabolism

F

81

2.15

Nucleotide transport and metabolism

H

160

4.28

Coenzyme transport and metabolism

I

151

4.01

Lipid transport and metabolism

P

205

5.44

Inorganic ion transport and metabolism

Q

132

3.50

Secondary metabolites biosynthesis, transport and catabolism

R

451

12.00

General function prediction only

S

333

9.00

Function unknown

-

1,026

23.07

Not in COGs