| Replicons | Total Length (bp) | %G+C Content | Protein-coding Gene | tRNAs | rRNA | GenBank Accession Nos. |
| Chromosome | 5,665,360 | 35.31% | 5223 | 109 | 42 | CP016194 |
| pST7-1 | 317,818 | 33.32% | 219 | 0 | 0 | CP016195 |
| pST7-2 | 149,450 | 31.52% | 103 | 0 | 0 | CP016196 |
| pST7-3 | 92,610 | 36.12% | 82 | 0 | 0 | CP016197 |
| pST7-4 | 60,883 | 35.71% | 48 | 0 | 0 | CP016198 |