┌────── Escherichia coli IAI39 (1)  
                             ┌──────┴───────────── Escherichia coli SMS-3-5   
         ┌───────────────────┴─ Escherichia coli MS 21-1   
        ┌┴───────────── Escherichia coli M605   
       ┌┴─ Escherichia coli SE15   
      ┌┴───────────── Escherichia coli 2362-75 (3)  
┌─────┴──────┬─ Escherichia coli 536 (6)  
│            └──────┬─────── Escherichia coli O83:H1 str. NRG 857C   
│                   └─ Escherichia coli NC101   
│        ┌─────── Escherichia coli APEC O1 (2)  
│       ┌┴─ Escherichia coli 83972 (8)  
┤┌──────┴─────── Escherichia coli IHE3034   
││                   ┌─ fig|1040638.4.peg.4631 O104:H4 str. LB226692 (11)  
││            ┌──────┴─────── Escherichia coli (1-404/408) 1827-70   
││           ┌┴─────── Escherichia coli (1-404/408) H591   
││          ┌┴─────── Escherichia coli KO11 (2)  
││         ┌┴─ Escherichia coli MS 119-7 (1)  
└┤  ┌──────┴┬─────── Escherichia coli O111:H- str. 11128   
 │  │       └──────┬─ Escherichia coli O55:H7 str. CB9615   
 │ ┌┤              └┬─────── Escherichia coli 1044A (24)  
 │ ││               └─────── Escherichia coli E110019 (6)  
 │┌┤└───────────── Escherichia coli B185   
 ││└─ Escherichia coli M718   
 └┤┌──────────────────── Escherichia coli 042 (6)  
  ││                                       ┌──────────────────── Escherichia coli B354   
  └┤                                ┌──────┴─────────────────────────── Escherichia coli MS 69-1   
   │                   ┌────────────┴─ Escherichia coli TA280   
   │      ┌────────────┴─ Escherichia coli H299   
   └──────┤┌─ Escherichia coli B7A (3)  
          └┤      ┌─────── Escherichia coli IAI1 (1)  
           └──────┤       ┌─ Escherichia coli K12 (22)  
                  └──────┬┴─────── Escherichia coli 101-1   
                         └───────┬─────── Escherichia coli (1-404/405) MS 196-1   
                                 └──────────── Escherichia coli MS 115-1   
  

  
Ferrous iron transport peroxidase EfeB
 (33)
  
 Others 
(1)