Table 4. Number of genes associated with the general COG functional categories.
| Code | Value | %agea | Description |
|---|---|---|---|
| J | 160 | 3.7 | Translation |
| A | 0 | 0.0 | RNA processing and modification |
| K | 118 | 2.7 | Transcription |
| L | 186 | 4.3 | Replication, recombination and repair |
| B | 1 | 0.02 | Chromatin structure and dynamics |
| D | 20 | 0.46 | Cell cycle control, mitosis and meiosis |
| Y | 0 | 0.0 | Nuclear structure |
| V | 52 | 1.2 | Defense mechanisms |
| T | 91 | 2.1 | Signal transduction mechanisms |
| M | 206 | 4.7 | Cell wall/membrane biogenesis |
| N | 26 | 0.6 | Cell motility |
| Z | 1 | 0.02 | Cytoskeleton |
| W | 0 | 0.0 | Extracellular structures |
| U | 44 | 1.0 | Intracellular trafficking and secretion |
| O | 130 | 3.0 | Posttranslational modification, protein turnover, chaperones |
| C | 123 | 2.8 | Energy production and conversion |
| G | 64 | 1.5 | Carbohydrate transport and metabolism |
| E | 141 | 3.2 | Amino acid transport and metabolism |
| F | 62 | 1.4 | Nucleotide transport and metabolism |
| H | 89 | 2.1 | Coenzyme transport and metabolism |
| I | 90 | 2.1 | Lipid transport and metabolism |
| P | 102 | 2.4 | Inorganic ion transport and metabolism |
| Q | 52 | 1.2 | Secondary metabolites biosynthesis, transport and catabolism |
| R | 376 | 8.7 | General function prediction only |
| S | 188 | 4.3 | Function unknown |
| - | 2226 | 51.0 | Not in COGs |
a) The total is based on the total number of protein coding genes in the annotated genome.