Table 4. Number of genes associated with the 25 general COG functional categories.
| Code | Value | % agea | Description |
|---|---|---|---|
| J | 157 | 2.74 | Translation |
| A | 1 | 0.02 | RNA processing and modification |
| K | 410 | 7,16 | Transcription |
| L | 171 | 2.99 | Replication, recombination and repair |
| B | 2 | 0.03 | Chromatin structure and dynamics |
| D | 34 | 0.59 | Cell cycle control, mitosis and meiosis |
| Y | 0 | 0 | Nuclear structure |
| V | 41 | 0.72 | Defense mechanisms |
| T | 169 | 2.95 | Signal transduction mechanisms |
| M | 162 | 2.83 | Cell wall/membrane biogenesis |
| N | 48 | 0.84 | Cell motility |
| Z | 0 | 0 | Cytoskeleton |
| W | 0 | 0 | Extracellular structures |
| U | 23 | 0.40 | Intracellular trafficking and secretion |
| O | 132 | 2.30 | Posttranslational modification, protein turnover, chaperones |
| C | 400 | 6.98 | Energy production and conversion |
| G | 212 | 3.70 | Carbohydrate transport and metabolism |
| E | 151 | 2.64 | Amino acid transport and metabolism |
| F | 11 | 0.19 | Nucleotide transport and metabolism |
| H | 158 | 2,76 | Coenzyme transport and metabolism |
| I | 418 | 7,30 | Lipid transport and metabolism |
| P | 192 | 3,35 | Inorganic ion transport and metabolism |
| Q | 433 | 7,56 | Secondary metabolites biosynthesis, transport and catabolism |
| R | 656 | 11,45 | General function prediction only |
| S | 291 | 5,08 | Function unknown |
| 1622 | 1,25 | Not in COGs | |
a) The total is based on the total number of protein coding genes in the annotated genome.