| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28870396 |
| Locus Tag | PSPTO_3230 |
| Description | hemolysin activator protein, HlyB family |
| Strain | Pseudomonas aeruginosa M18 |
| GI | 386056112 |
| Locus Tag | PAM18_0041 |
| Description | putative hemolysin activation/secretion protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646119 |
| Locus Tag | HCH_03379 |
| Description | hemolysin activation/secretion protein |