| Q3JYF4 | ECFA1_STRA1 | Streptococcus agalactiae serotype Ia (strain ATCC 27591 / A909 / CDC SS700) | ecfA1 cbiO1 SAK_2109 | Detail |
| P40735 | ECFA1_BACSU | Bacillus subtilis (strain 168) | ecfA cbiO1 ybaD ybxA BSU01450 | Detail |
| Q8Z5N5 | CBIO_SALTI | Salmonella typhi | cbiO STY2223 t0854 | Detail |
| Q8XHV2 | ECFA1_CLOPE | Clostridium perfringens (strain 13 / Type A) | ecfA1 cbiO1 CPE2374 | Detail |
| Q8NVB5 | ECFA1_STAAW | Staphylococcus aureus (strain MW2) | ecfA1 cbiO1 MW2141 | Detail |
| Q65P76 | ECFA2_BACLD | Bacillus licheniformis (strain ATCC 14580 / DSM 13 / JCM 2505 / NBRC 12200 / NCIMB 9375 / NRRL NRS-1264 / Gibson 46) | ecfA2 cbiO2 BLi00164 BL01022 | Detail |
| Q6MSQ1 | ECFA1_MYCMS | Mycoplasma mycoides subsp. mycoides SC (strain PG1) | ecfA1 abc cbiO1 MSC_0718 | Detail |
| A2RH11 | ECFA1_STRPG | Streptococcus pyogenes serotype M5 (strain Manfredo) | ecfA1 cbiO1 SpyM51818 | Detail |
| Q74L62 | ECFA1_LACJO | Lactobacillus johnsonii (strain CNCM I-12250 / La1 / NCC 533) | ecfA1 cbiO1 LJ_0363 | Detail |
| P70970 | ECFA2_BACSU | Bacillus subtilis (strain 168) | ecfAB cbiO2 ecfA' ybaE BSU01460 | Detail |