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Table 4 Number of genes associated with general COG functional categories

From: Complete genome sequence of the haloalkaliphilic, obligately chemolithoautotrophic thiosulfate and sulfide-oxidizing γ-proteobacterium Thioalkalimicrobium cyclicum type strain ALM 1 (DSM 14477T)

Code

Value

%age

Description

J

153

9.7

Translation, ribosomal structure and biogenesis

A

1

0.1

RNA processing and modification

K

71

4.5

Transcription

L

86

5.4

Replication, recombination and repair

B

0

0.0

Chromatin structure and dynamics

D

27

1.7

Cell cycle control, Cell division, chromosome partitioning

V

28

1.8

Defense mechanisms

T

48

3.0

Signal transduction mechanisms

M

117

7.4

Cell wall/membrane biogenesis

N

12

0.8

Cell motility

U

56

3.5

Intracellular trafficking and secretion

O

88

5.6

Posttranslational modification, protein turnover, chaperones

C

95

6.0

Energy production and conversion

G

59

3.7

Carbohydrate transport and metabolism

E

123

7.8

Amino acid transport and metabolism

F

49

3.1

Nucleotide transport and metabolism

H

109

6.9

Coenzyme transport and metabolism

I

40

2.5

Lipid transport and metabolism

P

89

5.6

Inorganic ion transport and metabolism

Q

26

1.6

Secondary metabolites biosynthesis, transport and catabolism

R

170

10.8

General function prediction only

S

135

8.5

Function unknown

-

275

15.9

Not in COGs

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