| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116053864 |
| Locus Tag | PA14_01770 |
| Description | nucleoside-binding outer membrane protein |
| Strain | Pseudomonas fluorescens F113 |
| GI | 378951764 |
| Locus Tag | PSF113_3856 |
| Description | Nucleoside-specific channel-forming protein Tsx precursor |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643131 |
| Locus Tag | HCH_00226 |
| Description | nucleoside-binding outer membrane protein |