┌─ Escherichia coli (2-110/248) TA271   
┌─────────────────────────────────────────────────────────┴─ Escherichia coli (2-110/248) K12 (129)  
│                                                     ┌─ fig|1040638.4.peg.3392 O104:H4 (1-120/260) str. LB226692 (62)  
│                                                    ┌┴─ Escherichia coli (1-120/260) MS 45-1   
│                                                   ┌┴┬─ Escherichia coli (1-120/260) 1044A (25)  
│                                                  ┌┤ └─ Escherichia coli (1-120/260) APEC O1 (6)  
┤                                                 ┌┤└─ fig|6666666.5357.peg.3110 TY-2482 (1-119/259) strain   
│                                      ┌──────────┤└─ Escherichia coli (1-120/260) FVEC1302 (3)  
│                ┌─────────────────────┤          └─ Escherichia coli (1-120/260) K12 (30)  
│                │                     └─────────────────┬─ Escherichia coli (13-120/260) O55:H7 str. CB9615   
│                │                                       └┬─ Escherichia coli (13-120/260) TA206   
│                │                                        └─ Escherichia coli (13-120/260) B354 (6)  
└────────────────┤                                                   ┌─ Escherichia coli (1-105/243) SMS-3-5   
                 │                                                  ┌┴─ Escherichia coli (1-105/243) NC101   
                 │                                                 ┌┴─ Escherichia coli (1-105/243) K12 (102)  
                 │                                                ┌┴─ Escherichia coli (1-105/243) 1044A (25)  
                 └─────────────────────────────┬──────────────────┴─ Escherichia coli (1-105/243) O83:H1 str. NRG 857C   
                                               └────────┬── Escherichia coli (1-118/243) 1044A (25)  
                                                        └┬─ Escherichia coli (18-135/260) B7A (1)  
                                                         └┬─ Escherichia coli (1-118/243) H591   
                                                          └┬─ Escherichia coli (1-118/243) K12 (92)  
                                                           └┬─ Escherichia coli (1-118/243) MS 116-1 (3)  
                                                            └─ Escherichia coli (1-118/243) M718   
  
Arginine ABC transporter, periplasmic arginine-binding protein ArtJ (6)
Lysine-arginine-ornithine-binding periplasmic protein precursor (TC 3.A.1.3.1) (5)
Arginine ABC transporter, periplasmic arginine-binding protein ArtI (5)
Histidine ABC transporter, histidine-binding periplasmic protein precursor HisJ (TC 3.A.1.3.1) (3)
Glutamine ABC transporter, periplasmic glutamine-binding protein (TC 3.A.1.3.2) (2)
Others (2)