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

From: Complete genome sequence of the thermophilic sulfur-reducer Desulfurobacterium thermolithotrophum type strain (BSAT) from a deep-sea hydrothermal vent

Code

value

%age

Description

J

142

9.7

Translation, ribosomal structure and biogenesis

A

0

0.0

RNA processing and modification

K

47

3.2

Transcription

L

126

8.6

Replication, recombination and repair

B

1

0.1

Chromatin structure and dynamics

D

20

1.4

Cell cycle control, cell division, chromosome partitioning

Y

0

0.0

Nuclear structure

V

13

0.9

Defense mechanisms

T

52

3.6

Signal transduction mechanisms

M

110

7.5

Cell wall/membrane/envelope biogenesis

N

67

4.6

Cell motility

Z

0

0.0

Cytoskeleton

W

0

0.0

Extracellular structures

U

74

5.1

Intracellular trafficking, secretion, and vesicular transport

O

55

3.8

Posttranslational modification, protein turnover, chaperones

C

113

7.7

Energy production and conversion

G

42

2.9

Carbohydrate transport and metabolism

E

108

7.4

Amino acid transport and metabolism

F

57

3.9

Nucleotide transport and metabolism

H

88

6.0

Coenzyme transport and metabolism

I

38

2.6

Lipid transport and metabolism

P

57

3.9

Inorganic ion transport and metabolism

Q

13

0.9

Secondary metabolites biosynthesis, transport and catabolism

R

140

9.6

General function prediction only

S

97

6.6

Function unknown

-

264

16.6

Not in COGs