Table 1.
General genome features
| Feature | S. tropica (ST) | ST% | S. arenicola (SA) | SA % |
|---|---|---|---|---|
| No. base pairs | 5183331 | NA | 5786361 | NA |
| % G+C | 69.4 | NA | 69.5 | NA |
| Total genes | 4536 | NA | 4919 | NA |
| Pseudogenes | 57 | 1.26% | 192 | 3.90% |
| Hypotheticals (% genome) | 1140 | 25.10% | 1418 | 28.80% |
| No. rRNA operons (% identity) | 3 | 100% | 3 | 100% |
| Orthologs (% genome) | 3606 | 79.40% | 3606 | 73.20% |
| Positional orthologs (% genome) | 3178 | 70.10% | 3178 | 64.60% |
| Rearranged orthologs (% genome) | 428 | 9.40% | 428 | 8.70% |
| Species-specific genes (% genome) | 987 | 21.80% | 1505 | 30.60% |
| Island genes (% genome) | 1350 | 29.80% | 1690 | 34.30% |
| Total genes with evidence of HGT (% genome) | 652 | 14.30% | 750 | 14.70% |
| Species-specific genes with evidence of HGT (% species-specific) | 405 | 41.00% | 573 | 38.10% |
| Total island genes with evidence of HGT (% HGT) | 473 | 72.50% | 555 | 74.00% |
| Paralogsa (% genome) | 1819 | 39.60% | 2179 | 42.60% |
| Species-specific paralogs (% species-specific genes) | 391 | 39.70% | 647 | 43.00% |
| Secondary metabolism (% genome) | 405 | 8.80% | 556 | 10.90% |
a
Totals include parental gene.
NA: not applicable.