|
| Code | Number of genes | Description |
|
| A | 1 | RNA processing and modification |
| C | 168 | Energy production and conversion |
| D | 30 | Cell cycle control, cell division, and chromosome partitioning |
| E | 202 | Amino acid transport and metabolism |
| F | 68 | Nucleotide transport and metabolism |
| G | 98 | Carbohydrate transport and metabolism |
| H | 136 | Coenzyme transport and metabolism |
| I | 185 | Lipid transport and metabolism |
| J | 209 | Translation, ribosomal structure, and biogenesis |
| K | 153 | Transcription |
| L | 93 | Replication, recombination, and repair |
| M | 142 | Cell wall/membrane/envelope biogenesis |
| N | 31 | Cell motility |
| O | 106 | Posttranslational modification, protein turnover, and chaperones |
| P | 145 | Inorganic ion transport and metabolism |
| Q | 74 | Secondary metabolites biosynthesis, transport, and catabolism |
| R | 226 | General function prediction only |
| S | 127 | Function unknown |
| T | 103 | Signal transduction mechanisms |
| U | 49 | Intracellular trafficking, secretion, and vesicular transport |
| V | 54 | Defense mechanisms |
| W | 20 | Extracellular structures |
|
