| A5VAN3 | NUON_SPHWW | Sphingomonas wittichii (strain RW1 / DSM 6014 / JCM 10273) | nuoN Swit_2998 | Detail |
| A0QU35 | NUOB_MYCS2 | Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium smegmatis) | nuoB MSMEG_2062 MSMEI_2017 | Detail |
| P56756 | NDHK_ARATH | Arabidopsis thaliana (Mouse-ear cress) | ndhK psbG AtCg00430 | Detail |
| Q0RRW0 | NUOI_FRAAA | Frankia alni (strain ACN14a) | nuoI FRAAL1040 | Detail |
| Q56222 | NQO1_THET8 | Thermus thermophilus (strain HB8 / ATCC 27634 / DSM 579) | nqo1 TTHA0089 | Detail |
| B1A939 | NDHK_CARPA | Carica papaya (Papaya) | ndhK | Detail |
| A8GH07 | NUOK_SERP5 | Serratia proteamaculans (strain 568) | nuoK Spro_3299 | Detail |
| A4TDC0 | NUOC_MYCGI | Mycolicibacterium gilvum (strain PYR-GCK) (Mycobacterium gilvum (strain PYR-GCK)) | nuoC Mflv_4483 | Detail |
| A9AFZ4 | NUOH_BURM1 | Burkholderia multivorans (strain ATCC 17616 / 249) | nuoH Bmul_1035 BMULJ_02228 | Detail |
| Q31YI2 | NUOK_SHIBS | Shigella boydii serotype 4 (strain Sb227) | nuoK SBO_2312 | Detail |