┌─ Escherichia coli (35-323/334) 1044A (22)  
                                                           ┌┴─ Escherichia coli (35-323/334) O157:H7 EDL933   
                                                          ┌┴─ Escherichia coli (35-323/334) E110019 (10)  
                                                         ┌┴─ Escherichia coli (35-323/334) 042 (19)  
                                                        ┌┴┬─ Escherichia coli (35-323/337) WV_060327   
                                                        │ └┬─ Escherichia coli (35-323/337) 2362-75 (3)  
                                                       ┌┤  └─ Escherichia coli (35-323/334) MS 21-1 (1)  
                                                       │└┬─ Escherichia coli (35-323/334) 536 (5)  
                                                      ┌┤ └─ Escherichia coli (35-323/334) APEC O1 (7)  
                       ┌──────────────────────────────┤└─ Escherichia coli (35-323/334) H591 (3)  
                       │                              └┬─ fig|1040638.4.peg.2183 O104:H4 (35-323/334) str. LB226692 (5)  
                       │                               └┬─ Escherichia coli (35-323/334) B7A (12)  
                  ┌────┤                                └┬─ Escherichia coli (35-323/334) K12 (27)  
                  │    │                                 └─ Escherichia coli (35-323/334) B171 (4)  
                  │    │                       ┌─ Escherichia coli (11-328/334) APEC O1 (6)  
                  │    └───────────────────────┤┌─ Escherichia coli (11-328/334) MS 187-1   
                  │                            └┤ ┌─ Escherichia coli (11-328/334) 2362-75   
                  │                             │┌┴─ Escherichia coli (11-328/334) MS 145-7   
                  │                             └┤ ┌─ fig|1040638.4.peg.4567 O104:H4 (11-328/334) str. LB226692 (105)  
                  │                              │┌┴─ Escherichia coli (11-328/334) O157:H7 EDL933   
                  │                              └┤  ┌─ Escherichia coli (11-328/334) B171 (1)  
                  │                               │ ┌┴─ Escherichia coli (11-328/334) ATCC 8739 (1)  
                  │                               └┬┴─ Escherichia coli (11-328/334) O55:H7 str. CB9615   
                  │                                └┬─ Escherichia coli (11-328/334) 042 (2)  
┌─────────────────┤                                 └┬─ Escherichia coli (11-328/334) K12 (3)  
│                 │                                  └┬─ Escherichia coli (11-328/334) KO11 (1)  
│                 │                                   └─ Escherichia coli (11-328/334) W   
│                 │                                             ┌─ Escherichia coli (23-312/326) 042 (5)  
│                 │                                            ┌┴─ Escherichia coli (5-293/308) MS 69-1   
│                 │                                           ┌┴─ Escherichia coli (5-294/308) TA280   
│                 │                                          ┌┴┬─ Escherichia coli (5-294/308) B354   
│                 │                                          │ └┬─ Escherichia coli (5-293/308) IAI39 (1)  
│                 │                                         ┌┤  └─ Escherichia coli (5-294/308) SMS-3-5   
│                 │                                         │└─ Escherichia coli (5-293/308) MS 21-1   
│                 │                                         │   ┌─ Escherichia coli (5-294/308) 1044A (21)  
│                 └─────────────────────────────────────────┤  ┌┴─ Escherichia coli (5-294/308) 1125A   
│                                                           │ ┌┴─ Escherichia coli (5-294/308) O157:H7 EDL933   
│                                                           │┌┴─ Escherichia coli (5-294/308) O55:H7 str. CB9615   
│                                                           └┤┌─ Escherichia coli (5-294/308) TA143   
│                                                            ││ ┌─ Escherichia coli (5-294/308) E110019 (2)  
│                                                            └┤┌┴─ Escherichia coli (5-293/308) B185   
│                                                             ││    ┌─ Escherichia coli (5-293/308) 101-1 (3)  
│                                                             ││   ┌┴─ Escherichia coli (5-293/308) MS 187-1   
│                                                             └┤  ┌┴─ Escherichia coli (5-293/308) MS 124-1 (2)  
│                                                              │ ┌┴─ Escherichia coli (5-293/308) MS 116-1 (1)  
│                                                              │┌┴─ Escherichia coli (5-293/308) K12 (19)  
│                                                              └┤ ┌─ Escherichia coli (5-294/308) B7A (7)  
┤                                                               └┬┴─ Escherichia coli (5-293/308) B171 (4)  
│                                                                └┬─ Escherichia coli (5-294/308) KO11 (2)  
│                                                                 └┬─ Escherichia coli (5-293/308) M718   
│                                                                  └┬─ Escherichia coli (5-294/308) B088 (3)  
│                                                                   └─ fig|1040638.4.peg.4230 O104:H4 (5-294/308) str. LB226692 (6)  
│                                                  ┌─ Escherichia coli (1-320/327) MS 21-1   
│                                                 ┌┴─ Escherichia coli (4-310/317) O127:H6 str. E2348/69   
│                                                ┌┴─ Escherichia coli (1-320/327) 2362-75 (27)  
│                                               ┌┴─ Escherichia coli (1-320/327) MS 69-1 (1)  
│                                              ┌┴─ Escherichia coli (1-320/327) IAI39 (1)  
│                                             ┌┴─ Escherichia coli (1-320/327) K12 (79)  
│                                            ┌┴┬─ Escherichia coli (1-320/327) 042 (3)  
│                                           ┌┤ └─ Escherichia coli (4-310/317) B088 (2)  
│                                          ┌┤└─ Escherichia coli (1-320/327) MS 146-1   
│                                         ┌┤└─ Escherichia coli (1-320/327) E110019 (8)  
│                   ┌─────────────────────┤└─ Escherichia coli (1-320/327) O26:H11 str. 11368   
│          ┌────────┤                     └─ Escherichia coli (1-320/327) O111:H- str. 11128   
│          │        └──────────────────────────────────────────────┬─ Escherichia coli ED1a (1)  
│          │                                                       └┬─ Escherichia coli MS 21-1   
│          │                                                        └─ Escherichia coli K12 (130)  
│          │                                      ┌─ fig|1040638.4.peg.4566 O104:H4 (19-333/337) str. LB226692 (52)  
│          │                                     ┌┴─ Escherichia coli (19-333/337) K12 (7)  
│          │                                    ┌┴─ Escherichia coli (19-333/337) MS 124-1 (1)  
└──────────┤                                   ┌┴─ Escherichia coli (19-333/337) SE15   
           │                                  ┌┴┬─ Escherichia coli (19-333/337) WV_060327   
           │                                  │ └─ Escherichia coli (19-333/337) 2362-75 (10)  
           │        ┌─────────────────────────┤┌─ Escherichia coli (19-333/337) H299   
           │        │                         └┤ ┌─ Escherichia coli (19-333/337) 1044A (49)  
           │        │                          └┬┴─ Escherichia coli (19-333/337) TA280   
           │        │                           └┬─ Escherichia coli (19-333/337) 042 (2)  
           └────────┤                            └─ Escherichia coli (19-333/337) MS 21-1 (1)  
                    │                                      ┌─ Escherichia coli (4-321/328) 1827-70 (2)  
                    │                                      │    ┌─ Escherichia coli (4-321/328) TA143   
                    │                                      │   ┌┴─ Escherichia coli (4-321/328) IAI39 (1)  
                    │                                      │  ┌┴─ Escherichia coli (4-321/328) 042 (6)  
                    └──────────────────────────────────────┤ ┌┴─ Escherichia coli (4-321/328) B354 (1)  
                                                           │┌┴┬─ Escherichia coli (4-321/328) MS 21-1   
                                                           ││ └─ Escherichia coli (4-321/328) SMS-3-5   
                                                           ││  ┌─ Escherichia coli (4-321/328) EC4100B   
                                                           └┤ ┌┴─ Escherichia coli (4-321/328) B088 (1)  
                                                            │┌┴─ Escherichia coli (4-321/328) B185   
                                                            ││┌─ Escherichia coli (4-321/328) KO11 (2)  
                                                            └┤│    ┌─ Escherichia coli (4-321/328) E110019 (2)  
                                                             ││   ┌┴─ Escherichia coli (4-321/328) B171 (4)  
                                                             ││  ┌┴─ Escherichia coli (4-321/328) MS 107-1   
                                                             └┤ ┌┴─ fig|1040638.4.peg.4231 O104:H4 (4-321/328) str. LB226692 (3)  
                                                              │┌┴┬─ Escherichia coli (4-321/328) O55:H7 str. CB9615   
                                                              ││ └─ Escherichia coli (4-321/328) 1044A (24)  
                                                              ││   ┌─ Escherichia coli (4-321/328) K12 (12)  
                                                              └┤  ┌┴─ Escherichia coli (4-321/328) ETEC H10407   
                                                               │ ┌┴─ Escherichia coli (4-321/328) MS 124-1 (1)  
                                                               │┌┴┬─ Escherichia coli (4-321/328) 101-1 (5)  
                                                               └┤ └─ Escherichia coli (4-321/328) HS (1)  
                                                                │ ┌─ Escherichia coli (4-321/328) E24377A (3)  
                                                                └┬┴─ Escherichia coli (4-321/328) ATCC 8739 (1)  
                                                                 └┬─ Escherichia coli (4-321/328) MS 115-1   
                                                                  └┬─ Escherichia coli (4-321/328) B7A (3)  
                                                                   └┬─ Escherichia coli (4-321/328) H591   
                                                                    └─ Escherichia coli (4-321/328) 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 (24)
Dipeptide transport ATP-binding protein DppF (TC 3.A.1.5.2) (13)
Dipeptide transport ATP-binding protein DppD (TC 3.A.1.5.2) (12)
Oligopeptide transport ATP-binding protein OppF (TC 3.A.1.5.1) (11)
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) (3)
putative peptide transport system ATP-binding protein (1)
Others (5)