| A3PBH0 | COXX_PROM0 | Prochlorococcus marinus (strain MIT 9301) | ctaB P9301_04721 | Detail |
| A3PZB2 | COXX_MYCSJ | Mycobacterium sp. (strain JLS) | ctaB Mjls_2455 | Detail |
| Q8Y2G4 | COXX_RALSO | Ralstonia solanacearum (strain GMI1000) (Pseudomonas solanacearum) | ctaB RSc0372 | Detail |
| Q13CY5 | COXX_RHOPS | Rhodopseudomonas palustris (strain BisB5) | ctaB RPD_0816 | Detail |
| Q21XT4 | COXX_RHOFT | Rhodoferax ferrireducens (strain ATCC BAA-621 / DSM 15236 / T118) (Albidiferax ferrireducens) | ctaB Rfer_1689 | Detail |
| B2IGJ6 | COXX_BEII9 | Beijerinckia indica subsp. indica (strain ATCC 9039 / DSM 1715 / NCIB 8712) | ctaB Bind_0728 | Detail |
| B6J085 | CYOE_COXB2 | Coxiella burnetii (strain CbuG_Q212) (Coxiella burnetii (strain Q212)) | cyoE CbuG_1011 | Detail |
| A9NCT0 | CYOE_COXBR | Coxiella burnetii (strain RSA 331 / Henzerling II) | cyoE COXBURSA331_A0943 | Detail |
| Q83CV6 | CYOE_COXBU | Coxiella burnetii (strain RSA 493 / Nine Mile phase I) | cyoE CBU_0996 | Detail |
| A7ZII5 | CYOE_ECO24 | Escherichia coli O139:H28 (strain E24377A / ETEC) | cyoE EcE24377A_0463 | Detail |