┌─ Escherichia coli (21-236/246) O157:H7 EDL933   
                                                                    ┌┴─ Escherichia coli (21-236/246) 1044A (23)  
                                                                   ┌┴─ Escherichia coli (1-202/212) O157:H7 str. EC4486   
                                                                  ┌┴┬─ Escherichia coli (2-206/216) O127:H6 str. E2348/69   
                                                                 ┌┤ └─ Escherichia coli (21-236/246) 2362-75 (1)  
                                                                 │└┬─ Escherichia coli (21-236/246) K12 (71)  
                                                                ┌┤ └┬─ fig|6666666.5357.peg.285 TY-2482 (21-236/246) strain (24)  
                                                                ││  └─ Escherichia coli (21-236/246) IAI39 (1)  
                                                               ┌┤└─ Escherichia coli (2-206/216) MS 145-7 (1)  
                                       ┌───────────────────────┤└─ Escherichia coli (1-202/212) str. K-12 substr. DH10B (1)  
                    ┌──────────────────┤                       └─ Escherichia coli (1-202/212) B088   
                    │                  └───────────────────────────┬─ Escherichia coli (176-393/393) H299   
            ┌───────┤                                              └─ Escherichia coli (176-393/393) IAI39 (2)  
            │       │                        ┌─ Escherichia coli (13-222/224) FVEC1302 (4)  
            │       └────────────────────────┤┌─ Escherichia coli (13-222/224) B354   
            │                                └┤ ┌─ Escherichia coli (13-222/224) O157:H7 EDL933   
            │                                 │┌┴─ Escherichia coli (13-222/224) 2362-75   
            │                                 └┤ ┌─ Escherichia coli (13-222/224) SMS-3-5   
         ┌──┤                                  └┬┴─ Escherichia coli (13-222/224) K12 (115)  
         │  │                                   └┬─ Escherichia coli (13-222/224) E24377A (1)  
         │  │                                    └┬─ Escherichia coli (13-222/224) 1827-70   
         │  │                                     └─ Escherichia coli (13-222/224) 53638 (6)  
         │  │                              ┌─ Escherichia coli (12-215/219) O111:H- str. 11128 (1)  
  ┌──────┤  └──────────────────────────────┤ ┌─ Escherichia coli (12-215/219) O157:H7 str. EC4401 (1)  
  │      │                                 └┬┴─ Escherichia coli (12-215/219) MS 69-1   
  │      │                                  └┬─ Escherichia coli (12-215/219) MS 200-1   
  │      │                                   └─ Escherichia coli (12-215/219) K12 (125)  
  │      │                 ┌─ Escherichia coli (8-219/222) 1827-70   
  │      └─────────────────┤ ┌─ Escherichia coli (8-219/222) O157:H7 EDL933   
  │                        └┬┴─ Escherichia coli (8-219/222) 1044A (24)  
  │                         └┬─ Escherichia coli (8-219/222) B171 (4)  
  │                          └┬─ Escherichia coli (8-219/222) MS 185-1   
┌─┤                           └┬─ Escherichia coli (8-219/222) K12 (87)  
│ │                            └┬─ Escherichia coli (8-219/222) E24377A (1)  
│ │                             └┬─ Escherichia coli (8-219/222) MS 69-1   
│ │                              └┬─ Escherichia coli (8-219/222) H736 (1)  
│ │                               └─ Escherichia coli (8-221/222) 2362-75 (2)  
│ │                                  ┌─ Escherichia coli K12 (121)  
│ │                                 ┌┴─ Escherichia coli str. K-12 substr. DH10B   
│ │                                ┌┴─ Escherichia coli MS 78-1   
│ └─────┬──────────────────────────┴─ Escherichia coli B354 (7)  
│       └────────────────────────────┬─ Escherichia coli (22-229/238) MS 21-1   
│                                    └┬─ Escherichia coli (22-229/238) HS (1)  
┤                                     └┬─ Escherichia coli (22-229/238) K12 (119)  
│                                      └┬─ Escherichia coli (22-229/238) O157:H7 EDL933  [2] 
│                                       └─ Escherichia coli (22-229/238) 042 (8)  
│                                          ┌─ Escherichia coli (1-236/238) TA206   
│                                         ┌┴─ Escherichia coli (1-236/238) 536 (15)  
│                                        ┌┴─ Escherichia coli (1-236/238) MS 115-1   
│                                       ┌┴─ Escherichia coli (2-224/226) 1827-70 (3)  
│                                      ┌┴┬─ Escherichia coli (1-236/238) MS 21-1   
│                                     ┌┤ └─ Escherichia coli (1-236/238) K12 (74)  
│             ┌───────────────────────┤└─ Escherichia coli (1-236/238) E110019 (1)  
│             │                       └┬─ Escherichia coli (1-236/238) FVEC1412 (4)  
│             │                        └┬─ Escherichia coli (2-224/226) FVEC1302   
└─────────────┤                         └┬─ Escherichia coli (2-224/226) O157:H7 str. EC4486   
              │                          └─ Escherichia coli (1-236/238) 1044A (24)  
              │                               ┌─ Escherichia coli (9-218/228) H736   
              └───────────────────────────────┤┌─ Escherichia coli (9-218/228) K12 (16)  
                                              └┤┌─ Escherichia coli (1-217/227) str. K-12 substr. DH10B   
                                               └┤ ┌─ Escherichia coli (1-217/227) O157:H7 str. EC4486   
                                                │┌┴─ Escherichia coli (9-218/228) 1044A (23)  
                                                └┤ ┌─ Escherichia coli (9-218/228) F11 (2)  
                                                 └┬┴─ Escherichia coli (9-218/228) MS 200-1   
                                                  └┬─ Escherichia coli (9-218/228) H299   
                                                   └┬─ Escherichia coli (9-218/228) M718 (1)  
                                                    └┬─ Escherichia coli (2-218/228) M605 (1)  
                                                     └┬─ Escherichia coli (9-215/228) O103:H2 str. 12009   
                                                      └┬─ fig|1040638.4.peg.3389 O104:H4 (9-218/228) str. LB226692 (73)  
                                                       └┬─ Escherichia coli (2-218/228) WV_060327   
                                                        └─ Escherichia coli (9-218/228) TA206   
  
Histidine ABC transporter, permease protein HisQ (TC 3.A.1.3.1) (13)
Arginine ABC transporter, permease protein ArtQ (11)
Glutamate Aspartate transport system permease protein GltJ (TC 3.A.1.3.4) (11)
Cystine ABC transporter, permease protein (10)
Glutamate Aspartate transport system permease protein GltK (TC 3.A.1.3.4) (9)
Histidine ABC transporter, permease protein HisM (TC 3.A.1.3.1) (5)
Glutamate transport membrane-spanning protein (4)
Arginine ABC transporter, permease protein ArtM (4)
Putative amino-acid ABC transporter permease protein yhdX (1)
Glutamine transport system permease protein GlnP (TC 3.A.1.3.2) (1)
Others (2)