The GC column describes positive (+) or negative (-) deviations with respect to the mean value of G+C
content and ngt is the total number of genes within a segment. Other columns describe the initial position and final position of the segment:
| GC | ngt | Init. pos. | Fin. pos |
| - | 8 | 7318 | 19023 |
| - | 7 | 493939 | 509981 |
| - | 17 | 1096524 | 1132057 |
| - | 21 | 2349336 | 2390256 |
| - | 7 | 2656446 | 2676534 |
