┌─ Escherichia coli (9-441/466) O111:H- str. 11128   
                                                               ┌┴─ fig|1040638.4.peg.3071 O104:H4 (9-441/466) str. LB226692 (8)  
                                                              ┌┴─ fig|6666666.5357.peg.3294 TY-2482 (9-441/466) strain   
                                                             ┌┴─ Escherichia coli (9-441/466) E24377A (1)  
                                                            ┌┴┬─ Escherichia coli (30-462/487) APEC O1 (20)  
                                                            │ └┬─ Escherichia coli (30-462/487) CFT073 (1)  
                                                           ┌┤  └┬─ Escherichia coli (9-441/466) 101-1 (35)  
                                                           ││   └─ Escherichia coli (9-441/466) O157:H7 EDL933 (1)  
                                                          ┌┤└┬─ Escherichia coli (9-441/466) M605   
                                                          ││ └─ Escherichia coli (9-441/466) SE15   
                                                         ┌┤└─ Escherichia coli (9-441/466) MS 116-1 (1)  
                                                         │└┬─ Escherichia coli (9-441/466) K12 (45)  
                                                        ┌┤ └┬─ Escherichia coli (9-441/466) MS 21-1   
                                                        ││  └─ Escherichia coli (9-441/466) TA271   
      ┌─────────────────────────────────────────────────┤└─ Escherichia coli (9-441/466) E110019 (1)  
┌─────┤                                                 └─ Escherichia coli (9-441/466) FVEC1302 (3)  
│     └──────────────────────────────────────────────────┬─ Escherichia coli (1-464/467) MS 115-1   
│                                                        └─ Escherichia coli (1-464/467) K12 (6)  
│                                                           ┌─ Escherichia coli (39-483/516) E24377A (1)  
│                                                          ┌┴─ Escherichia coli (22-466/499) 101-1   
│                                                         ┌┴─ Escherichia coli (39-483/516) MS 115-1 (27)  
│                                                        ┌┴─ Escherichia coli (22-466/499) IAI1 (1)  
│                                                       ┌┴┬─ Escherichia coli (33-477/510) CFT073 (5)  
│                                                      ┌┤ └─ Escherichia coli (22-466/499) UM146 (2)  
│                                                     ┌┤└─ Escherichia coli (39-483/516) E2348/69   
│                                                    ┌┤└─ Escherichia coli (22-466/499) K12 (75)  
┤      ┌─────────────────────────────────────────────┤└─ Escherichia coli (22-466/499) MS 21-1   
│      │                                             └─ Escherichia coli (22-466/499) B354   
│      │                                                  ┌─ Escherichia coli (7-441/461) 536 (20)  
│      │                                                 ┌┴─ Escherichia coli (7-441/461) 2362-75 (6)  
│      │                                                ┌┴─ Escherichia coli (7-441/461) MS 187-1   
│      │                                               ┌┴─ Escherichia coli (7-441/461) SE11 (83)  
│      │                                              ┌┴─ Escherichia coli (7-441/461) K12   
│      │                                             ┌┴─ Escherichia coli (7-441/461) TA143   
│      │                                            ┌┴┬─ Escherichia coli (7-441/461) FVEC1302 (3)  
│      │                                           ┌┤ └─ Escherichia coli (7-441/461) 042   
│      │          ┌────────────────────────────────┤└─ Escherichia coli (7-441/461) MS 69-1   
└──────┤       ┌──┤                                └─ Escherichia coli (7-441/461) H299   
       │       │  └────────────────────────────┬─ Escherichia coli (6-448/457) B354   
       │       │                               └┬─ Escherichia coli (6-448/457) MS 115-1   
       │       │                                └┬─ Escherichia coli (6-448/457) K12 (42)  
       │       │                                 └┬─ Escherichia coli (6-448/457) 53638 (1)  
       │       │                                  └─ Escherichia coli (6-448/457) MS 21-1   
       │       │                                                           ┌─ Escherichia coli (17-466/470) SE15   
       │       │                                                          ┌┴─ Escherichia coli (17-466/470) MS 21-1   
       │       │                                                         ┌┴─ Escherichia coli (17-466/470) WV_060327 (19)  
       │       │                                                        ┌┴─ Escherichia coli (17-466/470) E2348/69   
       │       │                                                       ┌┴─ Escherichia coli (17-466/470) NC101   
       │       │                                                      ┌┴─ Escherichia coli (17-467/467) ED1a (1)  
       └───────┤                                                     ┌┴─ Escherichia coli (17-467/467) M605   
               │                                                    ┌┴─ Escherichia coli (17-467/467) MS 115-1 (1)  
               │                                                   ┌┴─ Escherichia coli (10-467/467) H299   
               │   ┌───────────────────────────────────────────────┤┌─ Escherichia coli (17-467/467) IAI39 (1)  
               │   │                                               └┤┌─ Escherichia coli (17-467/467) FVEC1302 (4)  
               │   │                                                └┤┌─ Escherichia coli (17-467/467) 2362-75 (6)  
               │   │                                                 └┤ ┌─ Escherichia coli (17-466/470) H591 (2)  
               │   │                                                  └┬┴─ Escherichia coli (17-466/470) MS 119-7   
               │   │                                                   └┬─ Escherichia coli (17-466/470) K12 (79)  
               │   │                                                    └┬─ Escherichia coli (17-466/470) B354   
               │   │                                                     └─ Escherichia coli (17-466/470) MS 69-1   
               │   │                                           ┌─ Escherichia coli MS 146-1   
               └───┤                                          ┌┴─ Escherichia coli MS 107-1   
                   │                                         ┌┴─ Escherichia coli (2-457/457) K12 (47)  
                   │                                        ┌┴┬─ Escherichia coli IAI39 (1)  
                   │                                       ┌┤ └─ fig|1040638.4.peg.5672 O104:H4 str. LB226692 (7)  
                   │                                      ┌┤└─ Escherichia coli O26:H11 str. 11368   
                   │                                     ┌┤└─ Escherichia coli SE11   
                   │                                    ┌┤└─ Escherichia coli MS 21-1   
                   │                                    │└┬─ Escherichia coli 042 (14)  
                   │                     ┌──────────────┤ └┬─ Escherichia coli 536 (4)  
                   │                     │              │  └─ Escherichia coli 83972 (20)  
                   └─────────────────────┤              └┬─ Escherichia coli 1044A (24)  
                                         │               └─ Escherichia coli O55:H7 str. CB9615   
                                         │               ┌─ Escherichia coli (31-464/470) 1212A (25)  
                                         └───────────────┤ ┌─ Escherichia coli (31-464/470) E110019 (1)  
                                                         │┌┴─ Escherichia coli (19-452/460) O83:H1 str. NRG 857C   
                                                         └┤┌─ fig|6666666.5357.peg.2327 TY-2482 (31-464/470) strain (60)  
                                                          └┤┌─ Escherichia coli (19-452/458) MS 124-1 (1)  
                                                           └┤┌─ Escherichia coli (31-464/472) CFT073 (5)  
                                                            └┤┌─ Escherichia coli (34-467/473) 1827-70 (2)  
                                                             ││   ┌─ Escherichia coli (31-463/469) B171 (1)  
                                                             └┤  ┌┴─ Escherichia coli (19-452/458) B str. REL606 (2)  
                                                              │ ┌┴─ Escherichia coli (19-452/458) B185   
                                                              │┌┴┬─ Escherichia coli (19-452/458) K12 (11)  
                                                              └┤ └─ Escherichia coli (31-464/472) ED1a (1)  
                                                               │ ┌─ Escherichia coli (19-452/458) MS 145-7   
                                                               └┬┴─ Escherichia coli (19-452/458) E22 (1)  
                                                                └┬─ Escherichia coli (19-452/458) TA280   
                                                                 └┬─ Escherichia coli (19-452/458) IAI39 (1)  
                                                                  └┬─ Escherichia coli (19-452/458) MS 21-1   
                                                                   └─ Escherichia coli (31-464/470) SMS-3-5   
  
D-serine/D-alanine/glycine transporter (17)
Phenylalanine-specific permease (17)
Gamma-aminobutyrate (GABA) transporter (14)
Aromatic amino acid transport protein AroP (12)
L-asparagine permease (10)
Probable transport protein yifK (10)
Proline-specific permease proY (5)
putative amino acid/amine transport protein (1)
Lysine-specific permease (1)
Others (4)