Table 5 Number of genes associated with general COG functional categories

J

156

4.73

Translation, ribosomal structure and biogenesis

A

–

–

RNA processing and modification

K

190

5.76

Transcription

L

212

6.43

Replication, recombination and repair

B

1

0.03

Chromatin structure and dynamics

D

30

0.91

Cell cycle control, Cell division, chromosome partitioning

V

46

1.40

Defense mechanisms

T

168

5.10

Signal transduction mechanisms

M

193

5.86

Cell wall/membrane biogenesis

N

44

1.33

Cell motility

U

101

3.06

Intracellular trafficking and secretion

O

124

3.76

Posttranslational modification, protein turnover, chaperones

C

228

6.92

Energy production and conversion

G

187

5.67

Carbohydrate transport and metabolism

E

220

6.67

Amino acid transport and metabolism

F

64

1.94

Nucleotide transport and metabolism

H

146

4.43

Coenzyme transport and metabolism

I

199

6.04

Lipid transport and metabolism

P

174

5.28

Inorganic ion transport and metabolism

Q

111

3.37

Secondary metabolites biosynthesis, transport and catabolism

R

413

12.53

General function prediction only

S

289

8.77

Function unknown

–

770

23.36

Not in COGs