Table 2 COG functional categories
From: Complete genome sequences of Streptomyces spp. isolated from disease-suppressive soils
COG | GS93–23 | 3211–3 | S3–4 | S. coelicolor | ||||
|---|---|---|---|---|---|---|---|---|
| Â | % | Num. | % | Num. | % | Num. | % | Num. |
Cellular processes and signaling | ||||||||
 Cell division and cytoskeleton | 0.5 | 38 | 0.5 | 40 | 0.5 | 38 | 0.5 | 38 |
 Defense mechanisms | 1.4 | 106 | 1.3 | 112 | 1.2 | 90 | 1.4 | 115 |
 Signal transduction mechanisms | 4.5 | 335 | 4.5 | 394 | 4.4 | 328 | 4.6 | 385 |
 Cell wall/membrane/envelope biogenesis | 2.9 | 217 | 2.6 | 228 | 2.8 | 209 | 2.8 | 235 |
 Secretion | 0.5 | 34 | 0.5 | 40 | 0.5 | 34 | 0.5 | 43 |
 Posttranslational modification | 2.0 | 151 | 2.1 | 186 | 2.1 | 154 | 1.9 | 158 |
Information storage and processing | ||||||||
 Translation, ribosomal structure and biogenesis | 2.4 | 180 | 2.1 | 182 | 2.5 | 188 | 2.3 | 192 |
 Transcription and RNA processing | 9.4 | 708 | 7.6 | 666 | 8.1 | 597 | 9.4 | 786 |
 Replication, recombination and repair | 2.7 | 204 | 6.3 | 551 | 4.0 | 295 | 3.8 | 318 |
Metabolism | ||||||||
 Energy production and conversion | 4.7 | 353 | 3.7 | 330 | 4.3 | 316 | 4.5 | 374 |
 Carbohydrate transport and metabolism | 5.2 | 392 | 3.7 | 325 | 4.2 | 308 | 6.1 | 509 |
 Amino acid transport and metabolism | 5.9 | 439 | 4.5 | 393 | 5.1 | 376 | 4.7 | 395 |
 Nucleotide transport and metabolism | 1.6 | 120 | 1.2 | 106 | 1.4 | 106 | 1.2 | 103 |
 Coenzyme transport and metabolism | 2.0 | 147 | 1.7 | 148 | 2.0 | 146 | 1.7 | 143 |
 Lipid transport and metabolism | 2.8 | 207 | 2.7 | 240 | 2.7 | 199 | 2.4 | 199 |
 Inorganic ion transport and metabolism | 3.5 | 261 | 3.2 | 280 | 3.2 | 237 | 4.0 | 335 |
 Secondary metabolism | 2.5 | 189 | 2.2 | 194 | 2.8 | 209 | 2.0 | 168 |
Poorly characterized | ||||||||
 Function unknown | 30.9 | 2314 | 30.1 | 2658 | 32.2 | 2386 | 30.8 | 2564 |
 No COG in database | 14.7 | 1102 | 19.8 | 1743 | 16.2 | 1198 | 15.2 | 1265 |