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 |
| - | 6 | 107273 | 113761 |
| - | 5 | 139289 | 146289 |
| - | 7 | 412681 | 418757 |
| - | 16 | 763193 | 778557 |
