┌─ Escherichia coli (15-426/445) O26:H11 str. 11368   
                                                             ┌┴─ Escherichia coli (15-426/445) 042 (2)  
                                                            ┌┴┬─ Escherichia coli (15-426/445) 536 (1)  
                                                           ┌┤ └─ Escherichia coli (15-426/445) K12 (110)  
                                                           │└┬─ Escherichia coli (15-426/445) 1125A (1)  
                                                          ┌┤ └─ Escherichia coli (15-426/445) TA280   
┌─────────────────────────────────────────────────────────┤└─ Escherichia coli (15-426/445) E2348/69   
│                                                         └─ Escherichia coli (15-426/445) B str. REL606   
│                                       ┌─ Escherichia coli (10-450/467) K12 (6)  
│               ┌───────────────────────┴─ Escherichia coli (10-450/467) MS 115-1   
│               │                                                    ┌─ Escherichia coli (9-463/466) TA271   
│               │                                                   ┌┴─ Escherichia coli (9-463/466) E110019 (1)  
│               │                                                  ┌┴─ Escherichia coli (9-463/466) K12 (45)  
│               │                                                 ┌┴┬─ Escherichia coli (9-463/466) MS 116-1 (1)  
│               │                                                ┌┤ └─ Escherichia coli (9-463/466) MS 21-1   
┤               │                                               ┌┤└─ Escherichia coli (9-463/466) FVEC1302 (3)  
│               │                                               │└┬─ Escherichia coli (9-463/466) E24377A (1)  
│               │                                               │ └┬─ fig|6666666.5357.peg.3294 TY-2482 (9-463/466) strain   
│               │                                              ┌┤  └┬─ Escherichia coli (9-463/466) O111:H- str. 11128   
│               │                                              ││   └─ fig|1040638.4.peg.3071 O104:H4 (9-463/466) str. LB226692 (8)  
│               │                                             ┌┤└─ Escherichia coli (9-463/466) 101-1 (30)  
│               │                                            ┌┤└─ Escherichia coli (9-463/466) O157:H7 EDL933 (1)  
│               │                                           ┌┤└─ Escherichia coli (9-452/466) 83972 (4)  
│               │                                           │└┬─ Escherichia coli (9-452/466) WV_060327   
└───────────────┤                                          ┌┤ └─ Escherichia coli (30-473/487) APEC O1 (19)  
                │                                         ┌┤└─ Escherichia coli (30-473/487) CFT073 (1)  
                │      ┌──────────────────────────────────┤└─ Escherichia coli (9-452/466) SE15   
                │      │                                  └─ Escherichia coli (9-452/466) M605   
                │      │                                      ┌─ Escherichia coli FVEC1302 (3)  
                │      │                                     ┌┴─ Escherichia coli 042   
                │      │                                    ┌┴─ Escherichia coli TA143   
                │      │                                   ┌┴┬─ Escherichia coli H299   
                │      │                                  ┌┤ └─ Escherichia coli MS 69-1   
                │      │                                  │└┬─ Escherichia coli MS 187-1   
                │      │                                 ┌┤ └─ Escherichia coli 101-1 (5)  
                │      │                                 │└┬─ Escherichia coli IAI39 (1)  
                │      │                                ┌┤ └┬─ Escherichia coli SE11   
                │      │                                ││  └─ fig|1040638.4.peg.1416 O104:H4 str. LB226692 (74)  
                │      │                               ┌┤└─ Escherichia coli K12   
                │      │          ┌────────────────────┤└─ Escherichia coli 2362-75 (6)  
                └──────┤          │                    └─ Escherichia coli 536 (20)  
                       │          │                  ┌─ Escherichia coli (2-439/457) MS 21-1   
                       │       ┌──┤                 ┌┴─ Escherichia coli (1-421/439) IAI39 (1)  
                       │       │  │                 │  ┌─ Escherichia coli (2-439/457) K12 (38)  
                       │       │  └─────────────────┤ ┌┴─ Escherichia coli (2-439/457) 53638 (1)  
                       │       │                    │┌┴┬─ Escherichia coli (2-439/457) MS 115-1   
                       │       │                    └┤ └─ Escherichia coli (1-440/458) 042 (2)  
                       │       │                     │ ┌─ Escherichia coli (2-439/457) B354   
                       │       │                     └┬┴─ Escherichia coli (1-421/439) H299   
                       │       │                      └┬─ Escherichia coli (3-439/457) MS 69-1   
                       │       │                       └┬─ fig|1040638.4.peg.5086 O104:H4 (1-421/439) str. LB226692 (76)  
                       │       │                        └─ Escherichia coli (1-421/439) 83972 (1)  
                       │       │                               ┌─ Escherichia coli (9-439/456) MS 107-1   
                       │       │                              ┌┴─ Escherichia coli (9-439/456) MS 146-1   
                       └───────┤                             ┌┴─ Escherichia coli (9-439/456) SE11   
                               │                            ┌┴─ fig|1040638.4.peg.5672 O104:H4 (9-439/456) str. LB226692 (7)  
                               │                           ┌┴┬─ Escherichia coli (10-440/457) K12 (47)  
                               │                           │ └┬─ Escherichia coli (9-439/456) IAI39 (1)  
                               │                          ┌┤  └─ Escherichia coli (9-439/456) O26:H11 str. 11368   
                               │                         ┌┤└─ Escherichia coli (9-439/456) MS 21-1   
                               │                         │└┬─ Escherichia coli (9-439/456) 1044A (24)  
                               │                        ┌┤ └─ Escherichia coli (9-439/456) O55:H7 str. CB9615   
                               │    ┌───────────────────┤└─ Escherichia coli (9-439/456) 042 (14)  
                               │    │                   └┬─ Escherichia coli (9-439/456) 83972 (20)  
                               │    │                    └─ Escherichia coli (9-439/456) 536 (4)  
                               │    │                                    ┌─ Escherichia coli (13-470/470) B354   
                               │    │                                   ┌┴─ Escherichia coli (13-470/470) MS 69-1   
                               └────┤                                  ┌┴─ Escherichia coli (13-470/470) K12 (79)  
                                    │                                 ┌┴┬─ Escherichia coli (13-470/470) MS 119-7   
                                    │                                ┌┤ └─ Escherichia coli (13-470/470) H591 (2)  
                                    │                               ┌┤└─ Escherichia coli (13-467/467) 2362-75 (6)  
                                    │                              ┌┤└─ Escherichia coli (13-467/467) FVEC1302 (4)  
                                    └──────────────────────────────┤└─ Escherichia coli (13-467/467) IAI39 (1)  
                                                                   │┌─ Escherichia coli (13-467/467) H299   
                                                                   └┤  ┌─ Escherichia coli (19-467/467) ED1a (1)  
                                                                    │ ┌┴─ Escherichia coli (13-467/467) M605   
                                                                    └┬┴─ Escherichia coli (13-467/467) MS 115-1 (1)  
                                                                     └┬─ Escherichia coli (13-453/470) SE15   
                                                                      └┬─ Escherichia coli (13-470/470) 536 (18)  
                                                                       └┬─ Escherichia coli (13-470/470) E2348/69   
                                                                        └┬─ Escherichia coli (13-470/470) MS 21-1   
                                                                         └┬─ Escherichia coli (19-470/470) WV_060327   
                                                                          └─ Escherichia coli (19-470/470) NC101   
  
D-serine/D-alanine/glycine transporter (18)
Gamma-aminobutyrate (GABA) transporter (16)
Aromatic amino acid transport protein AroP (12)
Probable transport protein yifK (12)
Proline-specific permease proY (10)
Arginine/agmatine antiporter (8)
putative amino acid/amine transport protein (1)
Lysine-specific permease (1)
Others (5)