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. 2016 Feb 24;11:16. doi: 10.1186/s40793-016-0137-y

Table 5.

Number of genes associated with general COG functional categories

Code Value %agea Description
J 146 4,4 Translation, ribosomal structure and biogenesis
A 0 0 RNA processing and modification
K 153 4,6 Transcription
L 313 9,4 Replication, recombination and repair
B 0 0 Chromatin structure and dynamics
D 31 0,93 Cell cycle control, cell division, chromosome partitioning
V 32 0,96 Defense mechanisms
T 92 2,8 Signal transduction mechanisms
M 123 3,7 Cell wall/membrane/envelope biogenesis
N 41 1,2 Cell motility
U 31 0,93 Intracellular trafficking, secretion, and vesicular transport
O 93 2,8 Posttranslational modification, protein turnover, chaperones
C 136 4,1 Energy production and conversion
G 127 3,8 Carbohydrate transport and metabolism
E 230 6,9 Amino acid transport and metabolism
F 65 1,9 Nucleotide transport and metabolism
H 107 3,2 Coenzyme transport and metabolism
I 80 2,4 Lipid transport and metabolism
P 132 3,9 Inorganic ion transport and metabolism
Q 17 0,5 Secondary metabolites biosynthesis, transport and catabolism
R 0 0 General function prediction only
S 1130 34 Function unknown
- 244 7,3 Not in COGs

athe total is based on the number of protein coding genes in the annotated genome