┌─ Escherichia coli (9-207/228) M718 (1)  
                                                                      ┌┴─ Escherichia coli (8-206/227) O157:H7 str. EC4486 (24)  
                                                                     ┌┴─ Escherichia coli (9-207/228) TA206   
                                                                    ┌┴┬─ Escherichia coli (9-207/228) H299   
                                                                   ┌┤ └─ Escherichia coli (9-207/228) O103:H2 str. 12009 (77)  
                                                                   │└┬─ Escherichia coli (9-207/228) MS 200-1   
                                                                  ┌┤ └─ Escherichia coli (9-207/228) F11 (2)  
                                ┌─────────────────────────────────┤└─ Escherichia coli (9-207/228) K12 (17)  
                                │                                 └─ Escherichia coli (9-207/228) H736   
                 ┌──────────────┤                    ┌─ Escherichia coli (7-237/238) 1044A (24)  
                 │              └────────────────────┤┌─ Escherichia coli (7-237/238) FVEC1412 (4)  
                 │                                   └┤┌─ Escherichia coli (7-237/238) TA206   
                 │                                    └┤ ┌─ Escherichia coli (7-237/238) K12 (74)  
                 │                                     └┬┴─ Escherichia coli (7-237/238) MS 21-1   
                 │                                      └┬─ Escherichia coli (7-237/238) 536 (15)  
           ┌─────┤                                       └┬─ Escherichia coli (7-237/238) E110019 (1)  
           │     │                                        └─ Escherichia coli (7-237/238) MS 115-1   
           │     │                                            ┌─ Escherichia coli (1-212/214) str. K-12 substr. DH10B   
           │     │                                           ┌┴─ Escherichia coli (1-220/222) B354 (7)  
           │     │                                          ┌┴─ Escherichia coli (1-220/222) K12 (121)  
           │     │         ┌────────────────────────────────┴─ Escherichia coli (1-220/222) MS 78-1   
           │     └─────────┤                         ┌─ Escherichia coli (18-220/238) MS 21-1   
      ┌────┤               └─────────────────────────┤ ┌─ Escherichia coli (18-220/238) HS (1)  
      │    │                                         └┬┴─ Escherichia coli (18-220/238) 042 (8)  
      │    │                                          └┬─ Escherichia coli (18-220/238) O157:H7 EDL933  [2] 
      │    │                                           └─ Escherichia coli (18-220/238) K12 (119)  
      │    │                  ┌─ Escherichia coli 1044A (24)  
      │    │                 ┌┴─ Escherichia coli O157:H7 EDL933   
      │    └─────────────────┤┌─ Escherichia coli 1827-70   
 ┌────┤                      └┤ ┌─ Escherichia coli 2362-75 (2)  
 │    │                       │┌┴─ Escherichia coli H736 (1)  
 │    │                       └┤┌─ Escherichia coli K12 (87)  
 │    │                        └┤ ┌─ Escherichia coli MS 185-1   
 │    │                         └┬┴─ Escherichia coli E24377A (1)  
 │    │                          └┬─ Escherichia coli B171 (4)  
 │    │                           └─ Escherichia coli MS 69-1   
 │    └──────────────────────────────┬─ Escherichia coli (1-216/219) O111:H- str. 11128 (1)  
 │                                   └┬─ Escherichia coli (1-216/219) K12 (125)  
 │                                    └┬─ Escherichia coli (1-216/219) O157:H7 str. EC4401 (1)  
┌┤                                     └┬─ Escherichia coli (1-216/219) MS 69-1   
││                                      └─ Escherichia coli (1-216/219) MS 200-1   
││                                  ┌─ Escherichia coli (9-222/224) 53638 (6)  
││                                 ┌┴─ Escherichia coli (9-222/224) 1827-70   
││                                ┌┴─ Escherichia coli (9-222/224) E24377A (1)  
││                               ┌┴─ Escherichia coli (9-222/224) 2362-75   
││                              ┌┴─ Escherichia coli (9-222/224) SMS-3-5   
││                             ┌┴┬─ Escherichia coli (9-222/224) O157:H7 EDL933   
││                            ┌┤ └─ Escherichia coli (9-222/224) K12 (115)  
││       ┌────────────────────┤└─ Escherichia coli (9-222/224) FVEC1302 (4)  
│└───────┤                    └─ Escherichia coli (9-222/224) B354   
┤        │                                    ┌─ Escherichia coli (157-361/367) MS 196-1   
│        └────────────────────────────────────┤┌─ Escherichia coli (158-362/368) K12 (14)  
│                                             ││  ┌─ Escherichia coli (157-361/367) ED1a (1)  
│                                             └┤ ┌┴─ Escherichia coli (157-350/362) O157:H7 str. EC4024 (10)  
│                                              │┌┴─ Escherichia coli (157-361/367) H299 (55)  
│                                              └┤ ┌─ Escherichia coli (157-361/367) TA206   
│                                               │┌┴─ Escherichia coli (157-361/367) 83972 (5)  
│                                               └┤ ┌─ Escherichia coli (157-361/367) MS 78-1 (21)  
│                                                └┬┴─ fig|1040638.4.peg.1857 O104:H4 (157-360/622) str. LB226692   
│                                                 └┬─ Escherichia coli (157-361/367) E110019 (1)  
│                                                  └─ Escherichia coli (157-361/367) O111:H- str. 11128 (8)  
│          ┌───────────────────────────────── fig|6666666.5357.peg.285 TY-2482 (22-237/246) strain (24)  
└──────────┤                                   ┌─ Escherichia coli (163-393/393) ED1a (1)  
           └───────────────────────────────────┤┌─ Escherichia coli (163-393/393) APEC O1 (6)  
                                               └┤ ┌─ Escherichia coli (163-393/393) 83972 (6)  
                                                │┌┴─ Escherichia coli (163-393/393) 536 (4)  
                                                └┤┌─ Escherichia coli (17-247/247) O26:H11 str. 11368   
                                                 ││  ┌─ Escherichia coli (163-393/393) 2362-75 (3)  
                                                 └┤ ┌┴─ Escherichia coli (163-393/393) NC101 (1)  
                                                  │┌┴┬─ Escherichia coli (163-393/393) M605   
                                                  └┤ └─ Escherichia coli (163-393/393) SE15   
                                                   │┌─ Escherichia coli (163-393/393) MS 119-7 (62)  
                                                   └┤ ┌─ Escherichia coli (163-393/393) ETEC H10407   
                                                    └┬┴─ Escherichia coli (163-393/393) MS 182-1   
                                                     └┬─ Escherichia coli (163-393/393) IAI39 (2)  
                                                      └─ Escherichia coli (163-393/393) 1044A (26)  
  
Glutamate Aspartate transport system permease protein GltK (TC 3.A.1.3.4) (18)
Glutamate Aspartate transport system permease protein GltJ (TC 3.A.1.3.4) (12)
Cystine ABC transporter, permease protein (10)
Histidine ABC transporter, permease protein HisQ (TC 3.A.1.3.1) (9)
Arginine ABC transporter, permease protein ArtQ (8)
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 (2)
ABC-type amino acid transport system, permease component yhdY (1)
Glutamine transport system permease protein GlnP (TC 3.A.1.3.2) (1)
Others (2)