Table 1.
Clusters of orthologous groups (COG) functional categories: class and number of genes identified in a S. houtenae isolate.
| Class | Number of Genes | Function |
|---|---|---|
| J * | 245 | Translation, ribosomal structure, and biogenesis |
| A | 25 | RNA processing and modification |
| K | 231 | Transcription |
| L | 238 | Replication, recombination, and repair |
| B | 19 | Chromatin structure and dynamics |
| D | 72 | Cell cycle control, cell division, and chromosome partitioning |
| Y | 2 | Nuclear structure |
| V | 46 | Defense mechanisms |
| T | 152 | Signal transduction mechanisms |
| M | 188 | Cell wall/membrane/envelope biogenesis |
| N | 96 | Cell motility |
| Z | 12 | Cytoskeleton |
| W | 1 | Extracellular structures |
| U | 158 | Intracellular trafficking, secretion, and vesicular transport |
| O | 203 | Posttranslational modification, protein turnover, and chaperones |
| C | 258 | Energy production and conversion |
| G | 230 | Carbohydrate transport and metabolism |
| E | 270 | Amino acid transport and metabolism |
| F | 95 | Nucleotide transport and metabolism |
| H | 179 | Coenzyme transport and metabolism |
| I | 94 | Lipid transport and metabolism |
| P | 212 | Inorganic ion transport and metabolism |
| Q | 88 | Secondary metabolites biosynthesis, transport, and catabolism |
| R | 702 | General function prediction only |
| S | 1347 | Unknown |
* Protein classification of the isolate based on the concept of orthology and one-letter abbreviations for the functional categories are used, as reported by the platform WebMGA.