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Table 4 Number of genes associated with general COG functional categories

From: Draft genome sequence of the type strain of the sulfur-oxidizing acidophile, Acidithiobacillus albertensis (DSM 14366)

Code

Value

%age

Description

J

135

4.22

Translation

A

1

0.03

RNA processing and modification

K

124

3.87

Transcription

L

181

5.65

Replication, recombination and repair

B

1

0.03

Chromatin structure and dynamics

D

29

0.91

Cell cycle control, mitosis and meiosis

Y

0

0.00

Nuclear structure

V

52

1.62

Defense mechanisms

T

127

3.97

Signal transduction mechanisms

M

203

6.34

Cell wall/membrane biogenesis

N

66

2.06

Cell motility

Z

0

0.00

Cytoskeleton

W

0

0.00

Extracellular structures

U

102

3.19

Intracellular trafficking and secretion

O

104

3.25

Posttranslational modification, protein turnover, chaperones

C

169

5.28

Energy production and conversion

G

113

3.53

Carbohydrate transport and metabolism

E

156

4.87

Amino acid transport and metabolism

F

53

1.66

Nucleotide transport and metabolism

H

102

3.19

Coenzyme transport and metabolism

I

57

1.78

Lipid transport and metabolism

P

109

3.40

Inorganic ion transport and metabolism

Q

37

1.16

Secondary metabolites biosynthesis, transport and catabolism

R

222

6.93

General function prediction only

S

179

5.60

Function unknown

880

27,48

Not in COGs

  1. The total is based on the total number of predicted protein coding genes in the annotated genome