| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15596347 |
| Locus Tag | PA1150 |
| Description | pyocin S2 |
| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15599061 |
| Locus Tag | PA3866 |
| Description | Pyocin S4 |
| Strain | Pseudomonas putida KT2440 |
| GI | 26988041 |
| Locus Tag | PP_1306 |
| Description | pyocin S-type Killer domain-containing protein |