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Table 4 Number of genes associated with general COG functional categories

From: Draft genome sequence of Streptomyces sp. TP-A0867, an alchivemycin producer

Code Value % age Description
J 289 3.4 Translation, ribosomal structure and biogenesis
A 4 0.04 RNA processing and modification
K 1,036 12.3 Transcription
L 345 4.1 Replication, recombination and repair
B 3 0.03 Chromatin structure and dynamics
D 52 0.6 Cell cycle control, Cell division, chromosome partitioning
V 133 1.58 Defense mechanisms
T 506 6.03 Signal transduction mechanisms
M 337 4.02 Cell wall/membrane biogenesis
N 43 0.51 Cell motility
U 85 1.01 Intracellular trafficking and secretion
O 211 2.52 Posttranslational modification, protein turnover, chaperones
C 543 6.48 Energy production and conversion
G 751 8.96 Carbohydrate transport and metabolism
E 811 9.67 Amino acid transport and metabolism
F 134 1.60 Nucleotide transport and metabolism
H 286 3.41 Coenzyme transport and metabolism
I 431 5.14 Lipid transport and metabolism
P 462 5.51 Inorganic ion transport and metabolism
Q 529 6.31 Secondary metabolites biosynthesis, transport and catabolism
R 1,383 16.5 General function prediction only
S 471 5.62 Function unknown
- 1,153 13.8 Not in COGs
  1. The total is based on the total number of protein coding genes in the genome