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

J

152

5.8

Translation, ribosomal structure and biogenesis

A

0

0.0

RNA processing and modification

K

230

8.8

Transcription

L

156

6.0

Replication, recombination and repair

B

1

0.0

Chromatin structure and dynamics

D

33

1.3

Cell cycle control, cell division, chromosome partitioning

Y

0

0.0

Nuclear structure

V

98

3.8

Defense mechanisms

T

162

6.2

Signal transduction mechanisms

M

170

6.5

Cell wall/membrane/envelope biogenesis

N

68

2.6

Cell motility

Z

0

0.0

Cytoskeleton

W

0

0.0

Extracellular structures

U

43

1.7

Intracellular trafficking, secretion, and vesicular transport

O

74

2.8

Posttranslational modification, protein turnover, chaperones

C

156

6.0

Energy production and conversion

G

78

3.0

Carbohydrate transport and metabolism

E

214

8.2

Amino acid transport and metabolism

F

65

2.5

Nucleotide transport and metabolism

H

140

5.4

Coenzyme transport and metabolism

I

49

1.9

Lipid transport and metabolism

P

195

7.5

Inorganic ion transport and metabolism

Q

27

1.0

Secondary metabolites biosynthesis, transport and catabolism

R

282

10.8

General function prediction only

S

220

8.4

Function unknown

-

1,040

30.2

Not in COGs