| 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 |
| Q81VQ2 | ECFA1_BACAN | Bacillus anthracis | ecfA1 cbiO1 BA_0139 GBAA_0139 BAS0139 | Detail |
| Q1WSB8 | ECFA1_LACS1 | Lactobacillus salivarius (strain UCC118) | ecfA1 cbiO1 LSL_1407 | Detail |
| Q2RU16 | LOLD1_RHORT | Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIB 8255 / S1) | lolD1 Rru_A1579 | Detail |
| Q2RQQ0 | LOLD2_RHORT | Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIB 8255 / S1) | lolD2 Rru_A2748 | Detail |
| Q8A1M1 | LOLD_BACTN | Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / NCTC 10582 / E50 / VPI-5482) | lolD BT_3640 | Detail |
| Q8YGM0 | LOLD_BRUME | Brucella melitensis biotype 1 (strain 16M / ATCC 23456 / NCTC 10094) | lolD BMEI1138 | Detail |
| Q473H8 | LOLD_CUPPJ | Cupriavidus pinatubonensis (strain JMP 134 / LMG 1197) (Cupriavidus necator (strain JMP 134)) | lolD Reut_A1077 | Detail |