Table 4. Number of protein coding genes of Rhizobium leguminosarum bv. trifolii WSM2012 associated with the general COG functional categories.

J

206

3.25

Translation, ribosomal structure and biogenesis

A

0

0.00

RNA processing and modification

K

619

9.76

Transcription

L

237

3.74

Replication, recombination and repair

B

2

0.03

Chromatin structure and dynamics

D

48

0.76

Cell cycle control, mitosis and meiosis

Y

0

0.00

Nuclear structure

V

77

1.21

Defense mechanisms

T

330

5.20

Signal transduction mechanisms

M

335

5.28

Cell wall/membrane biogenesis

N

85

1.34

Cell motility

Z

1

0.02

Cytoskeleton

W

0

0.00

Extracellular structures

U

108

1.70

Intracellular trafficking, secretion and vesicular transport

O

187

2.95

Posttranslational modification, protein turnover, chaperones

C

327

5.16

Energy production conversion

G

636

10.03

Carbohydrate transport and metabolism

E

716

11.29

Amino acid transport metabolism

F

107

1.69

Nucleotide transport and metabolism

H

215

3.39

Coenzyme transport and metabolism

I

214

3.37

Lipid transport and metabolism

P

311

4.90

Inorganic ion transport and metabolism

Q

154

2.43

Secondary metabolite biosynthesis, transport and catabolism

R

802

12.65

General function prediction only

S

625

9.85

Function unknown

-

1,484

20.71

Not in COGS