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

J

121

3.4

Translation, ribosomal structure and biogenesis

A

1

0.0

RNA processing and modification

K

89

2.5

Transcription

L

84

2.4

Replication, recombination and repair

B

0

0.0

Chromatin structure and dynamics

D

18

0.5

Cell cycle control, cell division, chromosome partitioning

Y

0

0.0

Nuclear structure

V

22

0.6

Defense mechanisms

T

51

1.4

Signal transduction mechanisms

M

85

2.4

Cell wall/membrane/envelope biogenesis

N

3

0.1

Cell motility

Z

0

0.0

Cytoskeleton

W

0

0.0

Extracellular structures

U

11

0.3

Intracellular trafficking and secretion, and vesicular transport

O

77

2.2

Posttranslational modification, protein turnover, chaperones

C

140

4.0

Energy production and conversion

G

100

2.8

Carbohydrate transport and metabolism

E

225

6.4

Amino acid transport and metabolism

F

74

2.1

Nucleotide transport and metabolism

H

102

2.9

Coenzyme transport and metabolism

I

120

3.4

Lipid transport and metabolism

P

110

3.1

Inorganic ion transport and metabolism

Q

92

2.6

Secondary metabolites biosynthesis, transport and catabolism

R

246

7.0

General function prediction only

S

126

3.6

Function unknown

-

1625

46.1

Not in COGs