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. 2017 Nov 9;12:66. doi: 10.1186/s40793-017-0278-7

Table 4.

Number of genes associated with general COG functional categories

Code Value %age Description
J 161 2.41 Translation, ribosomal structure and biogenesis
A 3 0.04 RNA processing and modification
K 375 5.61 Transcription
L 162 2.43 Replication, recombination and repair
B 2 0.03 Chromatin structure and dynamics
D 32 0.48 Cell cycle control, Cell division, chromosome partitioning
V 61 0.91 Defense mechanisms
T 235 3.52 Signal transduction mechanisms
M 236 3.53 Cell wall/membrane biogenesis
N 126 1.89 Cell motility
U 42 0.63 Intracellular trafficking and secretion
O 168 2.52 Posttranslational modification, protein turnover, chaperones
C 270 4.04 Energy production and conversion
G 247 3.70 Carbohydrate transport and metabolism
E 445 6.66 Amino acid transport and metabolism
F 79 1.18 Nucleotide transport and metabolism
H 152 2.28 Coenzyme transport and metabolism
I 182 2.72 Lipid transport and metabolism
P 197 2.92 Inorganic ion transport and metabolism
Q 97 1.45 Secondary metabolites biosynthesis, transport and catabolism
R 412 6.17 General function prediction only
S 329 4.93 Function unknown
2615 40.14 Not in COGs

The total is based on the total number of protein coding genes in the genome based on BASys gene prediction