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

From: Complete genome sequence of Cryptobacterium curtum type strain (12-3T)

Code

Value

%

Description

J

128

9.4

Translation, ribosomal structure and biogenesis

A

1

0.1

RNA processing and modification

K

94

6.9

Transcription

L

74

5.5

Replication, recombination and repair

B

1

0.1

Chromatin structure and dynamics

D

15

1.1

Cell cycle control, mitosis and meiosis

Y

0

0.0

Nuclear structure

V

20

1.5

Defense mechanisms

T

64

4.7

Signal transduction mechanisms

M

70

5.1

Cell wall/membrane biogenesis

N

1

0.1

Cell motility

Z

1

0.1

Cytoskeleton

W

0

0.0

Extracellular structures

U

20

1.5

Intracellular trafficking and secretion

O

55

4.0

Posttranslational modification, protein turnover, chaperones

C

100

7.3

Energy production and conversion

G

41

3.0

Carbohydrate transport and metabolism

E

96

7.0

Amino acid transport and metabolism

F

47

3.4

Nucleotide transport and metabolism

H

69

5.1

Coenzyme transport and metabolism

I

39

2.9

Lipid transport and metabolism

P

70

5.1

Inorganic ion transport and metabolism

Q

9

0.7

Secondary metabolites biosynthesis, transport and catabolism

R

119

8.7

General function prediction only

S

81

5.9

Function unknown

-

261

19.1

Not in COGs