┌─ Escherichia coli (22-423/423) APEC O1 (23)  
                                    ┌┴─ Escherichia coli (16-417/417) O157:H7 EDL933   
                ┌───────────────────┴──────────────────── Escherichia coli (16-417/417) O55:H7 str. CB9615   
┌───────────────┴─ Escherichia coli (22-423/423) 042   
│     ┌─ Escherichia coli 042 (4)  
┤    ┌┴──────────────────── Escherichia coli TA143   
│   ┌┴──────────────────────────────────────── Escherichia coli MS 69-1   
└───┤                                       ┌──────────────────── Escherichia coli (22-423/423) B7A (3)  
    │                   ┌───────────────────┴─ Escherichia coli E110019 (13)  
    └───────────────────┤┌──────────────────── Escherichia coli IAI39 (3)  
                        ││  ┌──────────────────── Escherichia coli SE15   
                        └┤ ┌┴──────────────────── Escherichia coli 55989 (1)  
                         │┌┴───────────────────┬─ Escherichia coli BW2952 (8)  
                         └┤                    └──────────────────── Escherichia coli (16-417/417) K12 (3)  
                          └┬─ Escherichia coli O157:H7 EDL933   
                           └┬──────────────────── Escherichia coli UTI89 (1)  
                            └┬─ fig|1040638.4.peg.4570 O104:H4 str. LB226692 (50)  
                             └──────────────────── Escherichia coli IHE3034   
  

  
Putative potassium channel protein
 (17)
  
 Others 
(1)