┌─ Escherichia coli IAI39 (1)  
                        ┌──────────────────────────────────────────┴── Escherichia coli O83:H1 str. NRG 857C   
            ┌───────────┴────────────┬─ Escherichia coli 1125A (1)  
           ┌┤                        └────────────────── fig|1040638.4.peg.5416 O104:H4 str. LB226692 (3)  
        ┌──┤└───────────────── Escherichia coli 042 (1)  
┌───────┤  └──────── Escherichia coli 53638 (1)  
│       └─ Escherichia coli F11 (1)  
│                      ┌── Escherichia coli (1-92/99) MS 124-1 (1)  
┤                     ┌┴─ Escherichia coli (1-94/99) H299   
│              ┌──────┴─ Escherichia coli (1-94/99) WV_060327   
│          ┌───┴──────────────────── Escherichia coli 042 (1)  
└──────────┤  ┌─ Escherichia coli IHE3034 (1)  
           └──┤         ┌───────────────────── Escherichia coli (1-90/97) ED1a (1)  
              │┌────────┴─────────────────────────── Escherichia coli MS 196-1   
              └┤    ┌─ Escherichia coli IAI39 (1)  
               └────┤            ┌─── Escherichia coli ED1a (1)  
                    │        ┌───┴─── Escherichia coli 1044A (6)  
                    └───────┬┴─ Escherichia coli E110019 (1)  
                            └──┬──── Escherichia coli (1-92/99) O157:H7 str. EC4501 (1)  
                               └──────────┬── Escherichia coli (1-92/99) CFT073 (1)  
                                          └──┬─ Escherichia coli (1-92/99) E110019   
                                             └┬─ Escherichia coli (1-92/99) O103:H2 str. 12009 (5)  
                                              └┬─── Escherichia coli (1-92/99) O111:H- str. 11128 (1)  
                                               └┬─ Escherichia coli (1-92/99) 1125A (17)  
                                                └─ Escherichia coli (1-92/99) 042 (1)  
  

  
hypothetical protein
 (20)
  
IS, phage, Tn; Transposon-related functions
 (2)
  
conserved hypothetical protein
 (2)
  
 Others 
(1)