| B3QJ15 | FENR_RHOPT | Rhodopseudomonas palustris (strain TIE-1) | Rpal_4475 | Detail |
| D4B1Z7 | A2478_ARTBC | Arthroderma benhamiae (strain ATCC MYA-4681 / CBS 112371) (Trichophyton mentagrophytes) | ARB_02478 | Detail |
| A8GS72 | FENR_RICRS | Rickettsia rickettsii (strain Sheila Smith) | A1G_03605 | Detail |
| P00454 | FENR_SPISP | Spirulina sp. | petH | Detail |
| Q2FEC4 | FENR_STAA3 | Staphylococcus aureus (strain USA300) | SAUSA300_2319 | Detail |
| A7Z171 | FENR1_BACVZ | Bacillus velezensis (strain DSM 23117 / BGSC 10A6 / FZB42) (Bacillus amyloliquefaciens subsp. plantarum) | RBAM_003480 | Detail |
| Q1LPH7 | FENR1_CUPMC | Cupriavidus metallidurans (strain ATCC 43123 / DSM 2839 / NBRC 102507 / CH34) (Ralstonia metallidurans) | Rmet_1063 | Detail |
| B1YKW2 | FENR1_EXIS2 | Exiguobacterium sibiricum (strain DSM 17290 / JCM 13490 / 255-15) | Exig_2313 | Detail |
| A4SVT8 | FENR_POLAQ | Polynucleobacter asymbioticus (strain DSM 18221 / CIP 109841 / QLW-P1DMWA-1) (Polynucleobacter necessarius subsp. asymbioticus) | Pnuc_0382 | Detail |
| Q4FMZ1 | FENR_PELUB | Pelagibacter ubique (strain HTCC1062) | SAR11_0627 | Detail |