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Table 4 Number of genes associated with general COG functional categories

From: Genome sequence of Planktotalea frisia type strain (SH6-1T), a representative of the Roseobacter group isolated from the North Sea during a phytoplankton bloom

Code

Value

%age

Description

J

204

6.26

Translation, ribosomal structure and biogenesis

A

0

0

RNA processing and modification

K

185

5.68

Transcription

L

106

3.25

Replication, recombination and repair

B

3

0.09

Chromatin structure and dynamics

D

32

0.98

Cell cycle control, Cell division, chromosome partitioning

V

54

1.66

Defense mechanisms

T

86

2.64

Signal transduction mechanisms

M

150

4.6

Cell wall/membrane biogenesis

N

17

0.52

Cell motility

U

36

1.1

Intracellular trafficking and secretion

O

164

5.03

Posttranslational modification, protein turnover, chaperones

C

228

7

Energy production and conversion

G

235

7.21

Carbohydrate transport and metabolism

E

420

12.89

Amino acid transport and metabolism

F

91

2.79

Nucleotide transport and metabolism

H

181

5.55

Coenzyme transport and metabolism

I

203

6.23

Lipid transport and metabolism

P

183

5.62

Inorganic ion transport and metabolism

Q

150

4.6

Secondary metabolites biosynthesis, transport and catabolism

R

320

9.82

General function prediction only

S

178

5.46

Function unknown

–

1289

30.94

Not in COGs

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