| Q4J6Z4 | FENR2_SULAC | Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770) | Saci_2144 | Detail |
| A1TRN6 | FENR_ACIAC | Acidovorax citrulli (strain AAC00-1) (Acidovorax avenae subsp. citrulli) | Aave_3058 | Detail |
| Q5KVP7 | FENR_GEOKA | Geobacillus kaustophilus (strain HTA426) | GK2954 | Detail |
| O27404 | FPAA_METTH | Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum) | fpaA fprA MTH_1350 | Detail |
| Q0CCX5 | GEDK_ASPTN | Aspergillus terreus (strain NIH 2624 / FGSC A1156) | gedK ATEG_08459 | Detail |
| Q6P1H1 | CYAC3_MOUSE | Mus musculus (Mouse) | Cyb561a3 Cybasc3 Lcytb | Detail |
| Q68WM0 | FENR_RICTY | Rickettsia typhi (strain ATCC VR-144 / Wilmington) | RT0500 | Detail |
| Q8NV36 | FENR_STAAW | Staphylococcus aureus (strain MW2) | MW2294 | Detail |
| Q8DP13 | FENR_STRR6 | Streptococcus pneumoniae (strain ATCC BAA-255 / R6) | spr1421 | Detail |
| A4VXW3 | FENR_STRSY | Streptococcus suis (strain 05ZYH33) | SSU05_1986 | Detail |