| A1WLP2 | NUOC_VEREI | Verminephrobacter eiseniae (strain EF01-2) | nuoC Veis_2811 | Detail |
| A3PIX9 | NUOI1_RHOS1 | Rhodobacter sphaeroides (strain ATCC 17029 / ATH 2.4.9) | nuoI1 Rsph17029_1185 | Detail |
| A8F0M0 | NUOF_RICM5 | Rickettsia massiliae (strain Mtu5) | nuoF RMA_0162 | Detail |
| Q8PJ42 | NUOC_XANAC | Xanthomonas axonopodis pv. citri (strain 306) | nuoC XAC2702 | Detail |
| Q9I0J3 | NUOJ_PSEAE | Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) | nuoJ PA2645 | Detail |
| Q28T49 | NUON_JANSC | Jannaschia sp. (strain CCS1) | nuoN Jann_1196 | Detail |
| Q20Z40 | NUOB2_RHOPB | Rhodopseudomonas palustris (strain BisB18) | nuoB2 RPC_4070 | Detail |
| B7MXW6 | NUOB_ECO81 | Escherichia coli O81 (strain ED1a) | nuoB ECED1_2751 | Detail |
| Q32516 | NU5C_SOLLC | Solanum lycopersicum (Tomato) (Lycopersicon esculentum) | ndhF | Detail |
| Q74GA0 | NUOI1_GEOSL | Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA) | nuoI1 GSU0346 | Detail |