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 |
| - | 9 | 195091 | 201467 |
| - | 7 | 226812 | 235769 |
| + | 3 | 644227 | 648395 |
| + | 6 | 833859 | 840002 |
