TABLE 3.
The overrepresentation of rare TTA leucine codons within the tunicaminyluracil biosynthetic gene clusters of putatively toxigenic Rathayibacter and Streptomyces species.
|
Number of rare TTA codons (% of total Leu)∗ |
||||||
| Gene | R. toxicus FH79 | R. iranicus FH6 | R. woodii FH236 | R. agropyri CA34 | S. clavuligerus 3585 | S. chartreusis 3882 |
| tunA | 3 (13.6) | 2 (7.4) | 1 (3.2) | 1 (3.8) | 0 (0.0) | 3 (8.8) |
| tunB | 6 (16.7) | 2 (5.4) | 0 (0.0) | 3 (8.1) | 0 (0.0) | 0 (0.0) |
| tunC | 4 (13.8) | 3 (10.0) | 0 (0.0) | 3 (10.7) | 0 (0.0) | 0 (0.0) |
| tunD | 6 (11.5) | 2 (4.0) | 3 (5.4) | 2 (3.9) | 0 (0.0) | 0 (0.0) |
| tunE | 2 (9.1) | 0 (0.0) | 1 (7.7) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| tunF | 2 (9.5) | 1 (3.6) | 0 (0.0) | 1 (3.7) | 0 (0.0) | 0 (0.0) |
| tunG | 1 (5.9) | – | 2 (10.5) | – | 0 (0.0) | 0 (0.0) |
| tunH | 6 (12.5) | 3 (6.5) | 2 (3.9) | 4 (8.3) | 0 (0.0) | 0 (0.0) |
| tunI | 4 (11.4) | 0 (0.0) | 3 (7.5) | 1 (2.6) | 0 (0.0) | 0 (0.0) |
| tunJ | 4 (10.3) | 1 (2.6) | 0 (0.0) | 2 (5.1) | 0 (0.0) | 0 (0.0) |
| tunK | 0 (0.0) | 0 (0.0) | 1 (9.1) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
| tunL | 2 (11.1) | 2 (8.0) | 3 (4.7) | 2 (8.0) | 0 (0.0) | 0 (0.0) |
| tunM | – | – | – | – | 1 (3.6) | 1 (4.0) |
| tunN | – | – | – | – | 0 (0.0) | 0 (0.0) |
| tunO | 1 (5.6) | – | – | – | – | – |
| tunP | 3 (12.0) | 0 (0.0) | 1 (2.9) | 0 (0.0) | – | – |
| tunQ | – | 3 (8.3) | 3 (8.3) | 5 (13.2) | – | – |
| tunR | – | 0 (0.0) | – | – | – | – |
| tunS | – | 1 (12.5) | – | – | – | – |
| tunT | – | 0 (0.0) | – | – | – | – |
| TGC Total | 44 (11.2) | 20 (4.5) | 20 (4.2) | 24 (5.7) | 1 (0.2) | 4 (0.9) |
| Genome Total | 1619 (2.4) | 457 (0.5) | 593 (0.7) | 359 (0.4) | 172 (0.1) | Not sequenced |
∗−, absence of gene.