Table 4. Number of genes associated with the 25 general COG functional categories

J

157

4.67

Translation, ribosomal structure and biogenesis

A

0

0.00

RNA processing and modification

K

190

5.65

Transcription

L

201

5.98

Replication, recombination and repair

B

0

0.00

Chromatin structure and dynamics

D

28

0.83

Cell cycle control, cell division, chromosome partitioning

Y

0

0.00

Nuclear structure

V

44

1.31

Defense mechanisms

T

92

2.74

Signal transduction mechanisms

M

220

6.55

Cell wall/membrane/envelope biogenesis

N

43

1.28

Cell motility

Z

0

0.00

Cytoskeleton

W

2

0.06

Extracellular structures

U

95

2.83

Intracellular trafficking, secretion, and vesicular transport

O

120

3.57

Posttranslational modification, protein turnover, chaperones

C

170

5.06

Energy production and conversion

G

194

5.77

Carbohydrate transport and metabolism

E

247

7.35

Amino acid transport and metabolism

F

89

2.65

Nucleotide transport and metabolism

H

129

3.84

Coenzyme transport and metabolism

I

91

2.71

Lipid transport and metabolism

P

210

6.25

Inorganic ion transport and metabolism

Q

64

1.90

Secondary metabolites biosynthesis, transport and catabolism

R

342

10.18

General function prediction only

S

232

6.90

Function unknown

-

691

20.57

No COG assignment

-

245

7.29

Multiple COG assignment