| KEGG ID | KO | Definition |
| cbu:CBU_0703 | K09690 | O-antigen export system permease protein |
| cbs:COXBURSA331_A0821 | K09690 | putative lipopolysaccharide/O-antigen ABC transporter, permease protein |
| cbd:CBUD_0717 | K09690 | O-antigen export system permease protein |
| cbg:CbuG_1299 | K09690 | O-antigen export system permease protein |
| cbc:CbuK_1551 | K09690 | O-antigen export system permease protein |