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

From: Genome sequence of the Litoreibacter arenae type strain (DSM 19593T), a member of the Roseobacter clade isolated from sea sand

Code

Value

%age

Description

J

164

5.2

Translation, ribosomal structure and biogenesis

A

0

0.0

RNA processing and modification

K

197

6.3

Transcription

L

135

4.3

Replication, recombination and repair

B

3

0.1

Chromatin structure and dynamics

D

32

1.0

Cell cycle control, cell division, chromosome partitioning

Y

0

0.0

Nuclear structure

V

46

1.5

Defense mechanisms

T

97

3.1

Signal transduction mechanisms

M

176

5.6

Cell wall/membrane/envelope biogenesis

N

32

1.0

Cell motility

Z

2

0.1

Cytoskeleton

W

0

0.0

Extracellular structures

U

73

2.3

Intracellular trafficking and secretion, and vesicular transport

O

121

3.8

Posttranslational modification, protein turnover, chaperones

C

195

6.2

Energy production and conversion

G

200

6.4

Carbohydrate transport and metabolism

E

358

11.4

Amino acid transport and metabolism

F

82

2.6

Nucleotide transport and metabolism

H

138

4.4

Coenzyme transport and metabolism

I

146

4.6

Lipid transport and metabolism

P

141

4.5

Inorganic ion transport and metabolism

Q

99

3.1

Secondary metabolites biosynthesis, transport and catabolism

R

410

13.0

General function prediction only

S

303

9.6

Function unknown

-

784

21.4

Not in COGs