Table 4. Number of genes associated with the 25 general COG functional categories.
| Code | Value | % agea | Description |
|---|---|---|---|
| J | 160 | 3.39 | Translation |
| A | 1 | 0.02 | RNA processing and modification |
| K | 375 | 7.94 | Transcription |
| L | 419 | 8.87 | Replication, recombination and repair |
| B | 0 | 0.00 | Chromatin structure and dynamics |
| D | 47 | 1.00 | Cell cycle control, mitosis and meiosis |
| Y | 0 | 0.00 | Nuclear structure |
| V | 92 | 1.95 | Defense mechanisms |
| T | 222 | 4.70 | Signal transduction mechanisms |
| M | 116 | 2.46 | Cell wall/membrane biogenesis |
| N | 61 | 1.29 | Cell motility |
| Z | 1 | 0.02 | Cytoskeleton |
| W | 0 | 0.00 | Extracellular structures |
| U | 60 | 1.27 | Intracellular trafficking and secretion |
| O | 81 | 1.72 | Posttranslational modification, protein turnover, chaperones |
| C | 224 | 4.74 | Energy production and conversion |
| G | 150 | 3.18 | Carbohydrate transport and metabolism |
| E | 284 | 6.01 | Amino acid transport and metabolism |
| F | 77 | 1.63 | Nucleotide transport and metabolism |
| H | 103 | 2.18 | Coenzyme transport and metabolism |
| I | 79 | 1.67 | Lipid transport and metabolism |
| P | 125 | 2.65 | Inorganic ion transport and metabolism |
| Q | 34 | 0.72 | Secondary metabolites biosynthesis, transport and catabolism |
| R | 370 | 7.83 | General function prediction only |
| S | 240 | 5.08 | Function unknown |
| - | 1,686 | 35.70 | Not in COGs |
The total is based on the total number of protein coding genes in the annotated genome.