Table 4. Number of genes associated with general COG functional categories.
| Code | Value | %age | Description |
|---|---|---|---|
| J | 167 | 4.32 | Translation, ribosomal structure and biogenesis |
| A | 2 | 0.05 | RNA processing and modification |
| K | 332 | 8.58 | Transcription |
| L | 156 | 4.03 | Replication, recombination and repair |
| B | 1 | 0.03 | Chromatin structure and dynamics |
| D | 27 | 0.7 | Cell cycle control, Cell division, chromosome partitioning |
| Y | 0.0 | 0.0 | Nuclear structure |
| V | 76 | 1.96 | Defense mechanisms |
| T | 139 | 3.59 | Signal transduction mechanisms |
| M | 322 | 8.32 | Cell wall/membrane biogenesis |
| N | 17 | 0.44 | Cell motility |
| Z | 0.0 | 0.0 | Cytoskeleton |
| W | 0.0 | 0.0 | Extracellular structures |
| U | 79 | 2.04 | Intracellular trafficking and secretion |
| O | 123 | 3.18 | Posttranslational modification, protein turnover, chaperones |
| C | 193 | 4.99 | Energy production and conversion |
| G | 355 | 9.18 | Carbohydrate transport and metabolism |
| E | 258 | 6.67 | Amino acid transport and metabolism |
| F | 76 | 1.96 | Nucleotide transport and metabolism |
| H | 155 | 4.01 | Coenzyme transport and metabolism |
| I | 164 | 4.24 | Lipid transport and metabolism |
| P | 157 | 4.06 | Inorganic ion transport and metabolism |
| Q | 125 | 3.23 | Secondary metabolites biosynthesis, transport and catabolism |
| R | 527 | 13.62 | General function prediction only |
| S | 418 | 10.8 | Function unknown |
| - | 1,464 | 29.52 | Not in COGs |
The total is based on the total number of protein coding genes in the genome.