Table 3. Number of genes associated with the 25 general COG functional categories

J

147

5.53

Translation, ribosomal structure and biogenesis

A

0

0

RNA processing and modification

K

185

6.95

Transcription

L

115

4.32

Replication, recombination repair

B

2

0.08

Chromatin structure dynamics

D

23

0.86

Cell cycle control, mitosis meiosis

Y

0

0

Nuclear structure

V

59

2.22

Defense mechanisms

T

63

2.37

Signal transduction mechanisms

M

116

4.36

Cell wall/membrane biogenesis

N

8

0.30

Cell motility

Z

0

0

Cytoskeleton

W

0

0

Extracellular structures

U

29

1.09

Intracellular trafficking secretion

O

78

2.93

Posttranslational modification, protein turnover, chaperones

C

120

4.51

Energy production conversion

G

172

6.47

Carbohydrate transport metabolism

E

227

8.53

Amino acid transport metabolism

F

74

2.78

Nucleotide transport metabolism

H

108

4.06

Coenzyme transport metabolism

I

67

2.52

Lipid transport metabolism

P

192

7.22

Inorganic ion transport metabolism

Q

43

1.62

Secondary metabolites biosynthesis, transport catabolism

R

337

12.67

General function prediction only

S

229

8.61

Function unknown

-

266

10

Not in COGs