| Q2FRT7 | ECFA2_METHJ | Methanospirillum hungatei JF-1 (strain ATCC 27890 / DSM 864 / NBRC 100397 / JF-1) | ecfA2 cbiO2 Mhun_3208 | Detail |
| P9WNQ8 | ECCB5_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | eccB5 MT1832 | Detail |
| Q5R413 | DCP1B_PONAB | Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii) | DCP1B | Detail |
| Q97N51 | ECFA2_STRPN | Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) | ecfA2 cbiO2 SP_2220 | Detail |
| Q2NHA1 | ECFA_METST | Methanosphaera stadtmanae (strain ATCC 43021 / DSM 3091 / JCM 11832 / MCB-3) | ecfA cbiO Msp_0401 | Detail |
| P9WNR7 | ECCB1_MYCTU | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | eccB1 Rv3869 | Detail |
| Q8R0P8 | ABHD8_MOUSE | Mus musculus (Mouse) | Abhd8 | Detail |
| A3CRB8 | ECFA2_STRSV | Streptococcus sanguinis (strain SK36) | ecfA2 cbiO2 SSA_2366 | Detail |
| P36921 | EBSB_ENTFA | Enterococcus faecalis (strain ATCC 700802 / V583) | ebsB EF_1728 | Detail |
| P34673 | FAHD1_CAEEL | Caenorhabditis elegans | fahd-1 ZK688.3 | Detail |