| Escherichia_coli_K12 | NC_000913 |
| Escherichia_coli_O157H7_EDL933 | NC_002655 |
| Escherichia_coli_O157H7 | NC_002695 |
| Yersinia_pestis_CO92 | NC_003143 |
| Salmonella_typhimurium_LT2 | NC_003197 |
| Buchnera_sp | NC_002528 |
| Pseudomonas_aeruginosa | NC_002516 |
| Haemophilus_influenzae | NC_000907 |
| Pasteurella_multocida | NC_002663 |
| Xylella_fastidiosa | NC_002488 |
| Tp | Ts | #Operons | #Genes in operons | #Genes out of operons |
|---|---|---|---|---|
| 1 | 4 | 47 | 167 | 92 |
| 2 | 3 | 45 | 160 | 83 |
| 3 | 2 | 43 | 153 | 78 |
| 4 | 1 | 40 | 141 | 58 |
| 5 | 0 | 29 | 104 | 37 |