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

From: Complete genome sequence of Desulfocapsa sulfexigens, a marine deltaproteobacterium specialized in disproportionating inorganic sulfur compounds

Code

Genes on chromosome

Genes on plasmid

%age

Description

J

175

2

5.7

Translation, ribosomal structure and biogenesis

A

    

K

120

1

3.9

Transcription

L

153

8

5

Replication, recombination and repair

B

5

0

0.2

Chromatin structure and dynamics

D

33

1

1.1

Cell cycle control, cell division, chromosome partitioning

Y

    

V

51

0

1.7

Defense mechanisms

T

310

0

10.2

Signal transduction mechanisms

M

250

0

8.2

Cell wall/membrane/envelope biogenesis

N

83

0

2.7

Cell motility

Z

-

-

-

 

W

-

-

-

 

U

93

0

3

Intracellular trafficking, secretion, and vesicular transport

O

116

0

3.8

Posttranslational modification, protein turnover, chaperones

C

256

1

8.4

Energy production and conversion

G

105

0

3.4

Carbohydrate transport and metabolism

E

216

1

7.1

Amino acid transport and metabolism

F

71

1

2.3

Nucleotide transport and metabolism

H

157

2

5.1

Coenzyme transport and metabolism

I

79

0

2.6

Lipid transport and metabolism

P

161

0

5.3

Inorganic ion transport and metabolism

Q

50

0

1.6

Secondary metabolites biosynthesis, transport and catabolism

S

230

1

7.5

Function unknown

-

859

0

-

Not in COGs