| Q6NBX6 | PHNC1_RHOPA | Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) | phnC1 RPA0700 | Detail |
| Q8CMU4 | PHNC_STAES | Staphylococcus epidermidis (strain ATCC 12228) | phnC SE_2255 | Detail |
| Q6GKG3 | PHNC_STAAR | Staphylococcus aureus (strain MRSA252) | phnC SAR0144 | Detail |
| Q032H4 | ECFA1_LACLS | Lactococcus lactis subsp. cremoris (strain SK11) | ecfA1 cbiO1 LACR_0288 | Detail |
| Q71WH7 | ECFA1_LISMF | Listeria monocytogenes serotype 4b (strain F2365) | ecfA1 cbiO1 LMOf2365_2574 | Detail |
| Q8CRI6 | ECFA1_STAES | Staphylococcus epidermidis (strain ATCC 12228) | ecfA1 cbiO1 SE_1795 | Detail |
| Q03I82 | ECFA1_STRTD | Streptococcus thermophilus (strain ATCC BAA-491 / LMD-9) | ecfA1 cbiO1 STER_1985 | Detail |
| Q5M243 | ECFA1_STRT2 | Streptococcus thermophilus (strain ATCC BAA-250 / LMG 18311) | ecfA1 cbiO1 stu2009 | Detail |
| Q05596 | CBIO_SALTY | Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) | cbiO STM2020 | Detail |
| Q5PDU4 | CBIO_SALPA | Salmonella paratyphi A (strain ATCC 9150 / SARB42) | cbiO SPA0851 | Detail |