| Q1JEC8 | ECFA1_STRPD | Streptococcus pyogenes serotype M2 (strain MGAS10270) | ecfA1 cbiO1 MGAS10270_Spy1965 | Detail |
| Q4L885 | ECFA1_STAHJ | Staphylococcus haemolyticus (strain JCSC1435) | ecfA1 cbiO1 SH0831 | Detail |
| Q8KX59 | NDHI_SYNP2 | Synechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) (Agmenellum quadruplicatum) | ndhI SYNPCC7002_A0925 | Detail |
| D4GVF7 | NUOCD_HALVD | Haloferax volcanii (strain ATCC 29605 / DSM 3757 / JCM 8879 / NBRC 14742 / NCIMB 2012 / VKM B-1768 / DS2) (Halobacterium volcanii) | nuoCD HVO_0980 | Detail |
| Q2SRI1 | ECFA1_MYCCT | Mycoplasma capricolum subsp. capricolum (strain California kid / ATCC 27343 / NCTC 10154) | ecfA1 cbiO1 MCAP_0668 | Detail |
| A6TBX2 | NUOCD_KLEP7 | Klebsiella pneumoniae subsp. pneumoniae (strain ATCC 700721 / MGH 78578) | nuoC nuoCD nuoD KPN78578_26320 KPN_02676 | Detail |
| Q63H62 | ECFA1_BACCZ | Bacillus cereus (strain ZK / E33L) | ecfA1 cbiO1 BCE33L0132 | Detail |
| Q839D5 | ECFA1_ENTFA | Enterococcus faecalis (strain ATCC 700802 / V583) | ecfA1 cbiO1 EF_0237 | Detail |
| Q1GBJ0 | ECFA1_LACDA | Lactobacillus delbrueckii subsp. bulgaricus (strain ATCC 11842 / DSM 20081 / JCM 1002 / NBRC 13953 / NCIMB 11778) | ecfA1 cbiO1 Ldb0424 | Detail |
| P47425 | ECFA1_MYCGE | Mycoplasma genitalium (strain ATCC 33530 / G-37 / NCTC 10195) | ecfA1 cbiO1 MG179 | Detail |