Table 4.
Number of genes associated with general COG functional categories
| Code | Value | %agea | Description |
|---|---|---|---|
| J | 152 | 4.45 | Translation, ribosomal structure and biogenesis |
| A | 4 | 0.12 | RNA processing and modification |
| K | 244 | 7.14 | Transcription |
| L | 136 | 3.98 | Replication, recombination and repair |
| B | 1 | 0.03 | Chromatin structure and dynamics |
| D | 29 | 0.85 | Cell cycle control, Cell division, chromosome partitioning |
| V | 58 | 1.70 | Defense mechanisms |
| T | 195 | 5.71 | Signal transduction mechanisms |
| M | 141 | 4.13 | Cell wall/membrane biogenesis |
| N | 54 | 1.58 | Cell motility |
| U | 61 | 1.78 | Intracellular trafficking and secretion |
| O | 106 | 3.10 | Posttranslational modification, protein turnover, chaperones |
| C | 181 | 5.30 | Energy production and conversion |
| G | 298 | 8.72 | Carbohydrate transport and metabolism |
| E | 198 | 5.79 | Amino acid transport and metabolism |
| F | 72 | 2.11 | Nucleotide transport and metabolism |
| H | 116 | 3.39 | Coenzyme transport and metabolism |
| I | 91 | 2.66 | Lipid transport and metabolism |
| P | 130 | 3.80 | Inorganic ion transport and metabolism |
| Q | 48 | 1.40 | Secondary metabolites biosynthesis, transport and catabolism |
| R | 340 | 9.95 | General function prediction only |
| S | 199 | 5.82 | Function unknown |
| - | 1968 | 57.58 | Not in COGs |
aThe percentage is based on the total number of protein-coding genes in the annotated genome