┌─ Escherichia coli O55:H7 str. CB9615   
                                                                     ┌┴─ Escherichia coli MS 124-1 (1) [2] 
                                                                    ┌┴─ Escherichia coli EC4100B (9)  
                                                                   ┌┴─ Escherichia coli (2-523/523) K12 (121)  
┌──────────────────────────────────────────────────────────────────┴─ Escherichia coli NC101   
┤                                                                 ┌─ Escherichia coli (3-508/516) UM146 (2)  
│                                                                 │┌─ Escherichia coli (3-508/516) EC4100B (1)  
└─────────────────────────────────────────────────────────────────┤│    ┌─ Escherichia coli (3-508/516) TA206 (1)  
                                                                  ││   ┌┴─ Escherichia coli (1-506/514) CFT073   
                                                                  ││  ┌┴─ Escherichia coli (1-506/514) 83972 (6)  
                                                                  └┤ ┌┴─ Escherichia coli (3-508/516) 1044A (20)  
                                                                   │┌┴┬─ Escherichia coli (1-506/514) KO11 (4)  
                                                                   ││ └┬─ Escherichia coli (1-506/514) B7A (1)  
                                                                   ││  └─ Escherichia coli (3-508/516) MS 21-1 (1)  
                                                                   └┤   ┌─ Escherichia coli (1-506/514) K12 (5)  
                                                                    │  ┌┴─ Escherichia coli (1-506/514) 101-1 (23)  
                                                                    │ ┌┴─ Escherichia coli (3-508/516) MS 124-1 (3)  
                                                                    │┌┴─ Escherichia coli (1-506/514) B171   
                                                                    └┤ ┌─ Escherichia coli (1-506/514) 042 (2)  
                                                                     │┌┴─ Escherichia coli (3-508/516) MS 198-1 (1)  
                                                                     └┤  ┌─ fig|6666666.5357.peg.3248 TY-2482 (1-506/514) strain (43)  
                                                                      │ ┌┴─ Escherichia coli (1-506/514) SMS-3-5   
                                                                      └┬┴─ Escherichia coli (3-508/516) MS 107-1 (1)  
                                                                       └┬─ Escherichia coli (3-508/516) TA143 (1)  
                                                                        └┬─ Escherichia coli (1-506/514) IAI39 (1)  
                                                                         └┬─ Escherichia coli (1-506/514) E110019 (1)  
                                                                          └─ Escherichia coli (1-506/514) TA280 (1)  
  
Cytochrome d ubiquinol oxidase subunit I (EC 1.10.3.-) (26)
Others (1)