| B7M0I9 | RSXE_ECO8A | Escherichia coli O8 (strain IAI1) | rsxE ECIAI1_1684 | Detail |
| C4ZY95 | RSXE_ECOBW | Escherichia coli (strain K12 / MC4100 / BW2952) | rsxE BWG_1447 | Detail |
| B3EK98 | NUOD_CHLPB | Chlorobium phaeobacteroides (strain BS1) | nuoD Cphamn1_1604 | Detail |
| Q2IL09 | NUOB2_ANADE | Anaeromyxobacter dehalogenans (strain 2CP-C) | nuoB2 Adeh_2572 | Detail |
| B5XWP6 | RNFE_KLEP3 | Klebsiella pneumoniae (strain 342) | rnfE KPK_2379 | Detail |
| Q12N25 | RNFE_SHEDO | Shewanella denitrificans (strain OS217 / ATCC BAA-1090 / DSM 15013) | rnfE Sden_1868 | Detail |
| B2VEQ2 | RNFB_ERWT9 | Erwinia tasmaniensis (strain DSM 17950 / CIP 109463 / Et1/99) | rnfB ETA_17750 | Detail |
| A4SF47 | NUOB_CHLPM | Chlorobium phaeovibrioides (strain DSM 265 / 1930) (Prosthecochloris vibrioformis (strain DSM 265)) | nuoB Cvib_1092 | Detail |
| Q8D885 | RNFE_VIBVU | Vibrio vulnificus (strain CMCP6) | rnfE VV1_3098 | Detail |
| Q720M2 | Y1216_LISMF | Listeria monocytogenes serotype 4b (strain F2365) | LMOf2365_1216 | Detail |