┌─ Escherichia coli (109-422/1037) 1125A (19)  
                                                            ┌┴─ Escherichia coli (109-422/1037) 1044A (4)  
                                                           ┌┴─ Escherichia coli (109-422/1037) SMS-3-5   
                                                          ┌┴┬─ Escherichia coli (109-422/1037) 042 (1)  
                                                         ┌┤ └─ Escherichia coli (109-422/1037) TA143   
                                                        ┌┤└─ Escherichia coli (109-422/1037) EC4100B   
                                                       ┌┤└─ Escherichia coli (109-422/1037) K12 (95)  
                                   ┌───────────────────┤└─ Escherichia coli (109-422/1037) E110019 (1)  
                                   │                   └─ Escherichia coli (109-422/1037) MS 21-1   
                   ┌───────────────┤                 ┌─ Escherichia coli (112-423/1035) 536 (27)  
                   │               └────────────────┬┴─ Escherichia coli (110-421/1027) 1044A (26)  
                   │                                └┬─ Escherichia coli (112-423/1035) ED1a (1)  
┌──────────────────┤                                 └┬─ Escherichia coli (112-423/1035) M605   
│                  │                                  └─ Escherichia coli (112-423/1035) 2362-75 (7)  
│                  └───────────────────────────────────────────────── Escherichia coli (112-415/977) B7A   
│                                                     ┌─ Escherichia coli (110-421/1048) ATCC 8739 (2)  
┤                                                  ┌──┴─ fig|6666666.5357.peg.3438 TY-2482 (110-421/1048) strain (5) [2] 
│                                                  │        ┌─ Escherichia coli (110-422/1047) SE15   
│                                                  │       ┌┴─ Escherichia coli (110-421/1047) M605   
│                                                  │      ┌┴─ Escherichia coli (110-421/1047) IAI39 (1)  
└──────────────────────────────────────────────────┤     ┌┴─ Escherichia coli (110-421/1047) 2362-75 (26)  
                                                   │    ┌┴┬─ Escherichia coli (110-421/1047) B185   
                                                   │    │ └┬─ Escherichia coli (110-421/1047) O55:H7 str. CB9615   
                                                   │   ┌┤  └─ Escherichia coli (110-419/1045) 1044A (24)  
                                                   │  ┌┤└─ Escherichia coli (110-421/1047) APEC O1 (1)  
                                                   └──┤└─ Escherichia coli (110-421/1047) M718 (1)  
                                                      │┌─ Escherichia coli (110-421/1047) E110019 (1)  
                                                      └┤┌─ Escherichia coli (110-421/1047) B171 (1)  
                                                       └┤┌─ Escherichia coli (110-421/1047) K12 (55)  
                                                        └┤┌─ Escherichia coli (110-421/1047) MS 182-1   
                                                         └┤┌─ fig|1040638.4.peg.5263 O104:H4 (110-421/1047) str. LB226692 (1)  
                                                          └┤┌─ Escherichia coli (110-421/1047) O111:H- str. 11128   
                                                           └┤ ┌─ Escherichia coli (110-421/1047) FVEC1302 (3)  
                                                            └┬┴─ Escherichia coli (110-421/1047) O26:H11 str. 11368   
                                                             └┬─ Escherichia coli (110-421/1047) ETEC H10407   
                                                              └─ Escherichia coli (110-421/1047) B str. REL606 (2)  
  
Cobalt-zinc-cadmium resistance protein CzcA; Cation efflux system protein CusA (19)
Probable aminoglycoside efflux pump (9)
RND efflux system, inner membrane transporter CmeB (4)
Multidrug transporter MdtC (1)
acriflavine resistance protein B (1)
Others (2)