┌─ Escherichia coli (3-312/330) K12 (132)  
┌─────────────────────────────────────────────────┴─ Escherichia coli (3-312/330) MS 21-1   
│                                                                      ┌─ Escherichia coli 042 (4) [2] 
│                                                                     ┌┴─ Escherichia coli MS 69-1   
│                                                                    ┌┴─ Escherichia coli TA280   
│                                                                   ┌┴─ Escherichia coli B354   
│                                                                  ┌┴─ Escherichia coli SMS-3-5   
│                                                                 ┌┴─ Escherichia coli IAI39 (1)  
│                                                                ┌┴─ Escherichia coli MS 21-1   
│                                                               ┌┴─ Escherichia coli TA143   
│                                                              ┌┤┌─ Escherichia coli B171 (4)  
│                                                              │└┤ ┌─ Escherichia coli MS 116-1 (1)  
│                                                              │ └┬┴─ Escherichia coli B185   
│                                                              │  └┬─ Escherichia coli K12 (19)  
│                                                             ┌┤   └┬─ Escherichia coli MS 124-1 (2)  
│                                                             ││    └┬─ Escherichia coli B str. REL606 (2)  
┤                                                             ││     └┬─ Escherichia coli MS 187-1   
│                                                            ┌┤│      └─ Escherichia coli 101-1   
│                                                            ││└─ Escherichia coli KO11 (2)  
│                                                            │└┬─ Escherichia coli M718   
│                                                           ┌┤ └┬─ Escherichia coli B088 (3)  
│                                                           ││  └─ fig|1040638.4.peg.4230 O104:H4 str. LB226692 (6)  
│                                                          ┌┤└─ Escherichia coli E110019 (2)  
│                           ┌──────────────────────────────┤└─ Escherichia coli B7A (7)  
│                           │                              └┬─ Escherichia coli O55:H7 str. CB9615   
│                           │                               └┬─ Escherichia coli 1044A (21)  
│   ┌───────────────────────┤                                └┬─ Escherichia coli 1125A   
│   │                       │                                 └─ Escherichia coli O157:H7 EDL933   
│   │                       └──────────────────────────────────────── Escherichia coli (12-324/334) 1125A   
│   │                                       ┌─ fig|1040638.4.peg.4566 O104:H4 (16-331/337) str. LB226692 (52)  
│   │                                      ┌┴─ Escherichia coli (16-331/337) MS 124-1 (1)  
│   │                                     ┌┴─ Escherichia coli (16-331/337) K12 (7)  
└───┤                                    ┌┴─ Escherichia coli (16-331/337) SE15   
    │                                   ┌┴┬─ Escherichia coli (16-331/337) WV_060327   
    │        ┌──────────────────────────┤ └─ Escherichia coli (16-331/337) 2362-75 (10)  
    │        │                          └┬─ Escherichia coli (16-331/337) ED1a (3)  
    │        │                           └┬─ Escherichia coli (16-331/337) H299   
    │        │                            └┬─ Escherichia coli (16-331/337) 1044A (45)  
    │        │                             └┬─ Escherichia coli (16-331/337) 042 (2)  
    └────────┤                              └─ Escherichia coli (16-331/337) MS 21-1 (1)  
             │                                     ┌─ Escherichia coli (1-319/328) 1827-70 (2)  
             │                                     │    ┌─ Escherichia coli (1-319/328) TA143   
             │                                     │   ┌┴─ Escherichia coli (1-319/328) IAI39 (1)  
             │                                     │  ┌┴─ Escherichia coli (1-319/328) 042 (6)  
             └─────────────────────────────────────┤ ┌┴─ Escherichia coli (1-319/328) B354 (1)  
                                                   │┌┴┬─ Escherichia coli (1-319/328) MS 21-1   
                                                   ││ └─ Escherichia coli (1-319/328) SMS-3-5   
                                                   ││   ┌─ Escherichia coli (1-319/328) EC4100B   
                                                   ││  ┌┴─ Escherichia coli (1-319/328) B088 (1)  
                                                   └┤ ┌┴─ Escherichia coli (1-319/328) B185   
                                                    │┌┴─ Escherichia coli (1-319/328) KO11 (2)  
                                                    ││    ┌─ Escherichia coli (1-319/328) E110019 (2)  
                                                    ││   ┌┴─ Escherichia coli (1-319/328) B171 (4)  
                                                    ││  ┌┴─ Escherichia coli (1-319/328) MS 107-1   
                                                    └┤ ┌┴─ fig|1040638.4.peg.4231 O104:H4 (1-319/328) str. LB226692 (3)  
                                                     │┌┴┬─ Escherichia coli (1-319/328) O55:H7 str. CB9615   
                                                     ││ └─ Escherichia coli (1-319/328) 1044A (24)  
                                                     ││    ┌─ Escherichia coli (1-319/328) ETEC H10407   
                                                     └┤   ┌┴─ Escherichia coli (1-319/328) MS 124-1 (1)  
                                                      │  ┌┴─ Escherichia coli (1-319/328) K12 (12)  
                                                      │ ┌┴─ Escherichia coli (1-319/328) 101-1 (5)  
                                                      │┌┴─ Escherichia coli (1-319/328) HS (1)  
                                                      └┤ ┌─ Escherichia coli (1-319/328) E24377A (3)  
                                                       └┬┴─ Escherichia coli (1-319/328) ATCC 8739 (1)  
                                                        └┬─ Escherichia coli (1-319/328) MS 115-1   
                                                         └┬─ Escherichia coli (1-319/328) B7A (3)  
                                                          └┬─ Escherichia coli (1-319/328) H591   
                                                           └─ Escherichia coli (1-319/328) MS 119-7 (3)  
  
Dipeptide transport system permease protein DppC (TC 3.A.1.5.2); Putative hemine transporter ATP-binding subunit (27)
Dipeptide transport ATP-binding protein DppF (TC 3.A.1.5.2); puatative hemin transporter subunit (25)
Oligopeptide transport ATP-binding protein OppD (TC 3.A.1.5.1) (10)
Peptide transport system ATP-binding protein SapD (TC 3.A.1.5.5) (2)
Dipeptide transport ATP-binding protein DppF (TC 3.A.1.5.2) (1)
Others (3)