┌─ Escherichia coli K12 (11)  
      ┌────────────┴────────────────────────── Escherichia coli ETEC H10407   
     ┌┴───────────── Escherichia coli 1125A (12)  
    ┌┴┬───────────── Escherichia coli EC4100B   
   ┌┤ └─ Escherichia coli O157:H7 EDL933 (1)  
┌──┤└─ Escherichia coli 101-1 (34)  
│  └─────────────────────────┬─ Escherichia coli B354   
│                            └────────────┬─ Escherichia coli 042 (9)  
┤                                         └┬────────────── Escherichia coli 042 (1)  
│                                          └────────────────────────── Escherichia coli MS 21-1   
│         ┌─────────────────────────────────────── Escherichia coli MS 115-1   
└─────────┤┌───────────── Escherichia coli O111:H- str. 11128   
          └┤ ┌───────────── Escherichia coli MS 145-7   
           └┬┴───────────── Escherichia coli HS (1)  
            └┬─ fig|1040638.4.peg.4232 O104:H4 str. LB226692 (17)  
             └───────────── Escherichia coli O26:H11 str. 11368   
  

  
Dipeptide transport system permease protein DppC (TC 3.A.1.5.2); Putative hemine transporter ATP-binding subunit
 (15)
  
 Others 
(1)