┌─ Escherichia coli (7-87/119) ED1a (1)  
                                                   ┌┴─ Escherichia coli (7-87/119) MS 116-1   
                                                ┌──┴─ Escherichia coli (7-87/119) APEC O1 (2)  
                                            ┌───┴┬─ Escherichia coli (7-87/131) 2362-75 (3)  
                                           ┌┤    └── Escherichia coli (7-87/131) E24377A   
                                          ┌┤└─ Escherichia coli (7-87/131) MS 115-1   
                                          │└───────────────────┬─ Escherichia coli (7-83/130) 83972 (4)  
                                          │                    └─┬─ Escherichia coli (7-83/154) IHE3034 (4)  
                                    ┌─────┤                      └──┬─ Escherichia coli (7-83/145) O111:H- str. 11128   
                                    │     │                         └─ Escherichia coli (7-83/145) 1044A (29)  
┌───────────────────────────────────┤     └──── Escherichia coli (18-85/129) 53638   
│                                   └── Escherichia coli (7-70/75) B7A (1) [3] 
┤┌───────────────────────────────────── Escherichia coli (2-75/122) EC4100B   
││                                                       ┌─ Escherichia coli (43-123/167) HS (1)  
└┤                                                       │  ┌─ Escherichia coli (43-123/164) E24377A   
 │                                                       │ ┌┴─ Escherichia coli (43-123/167) E110019   
 └───────────────────────────────────────────────────────┤┌┴─ Escherichia coli (43-123/167) K12 (147)  
                                                         ││            ┌─ Escherichia coli (43-123/167) str. K-12 substr. DH10B (1)  
                                                         ││           ┌┴─ Escherichia coli (43-123/167) ATCC 8739 (39)  
                                                         ││          ┌┴─ Escherichia coli (7-87/131) O157:H7 str. EC4042 (6)  
                                                         └┤         ┌┴┬── fig|1040638.4.peg.655 O104:H4 (43-123/167) str. LB226692   
                                                          │       ┌─┤ └─ Escherichia coli (43-123/167) ATCC 8739 (1)  
                                                          │ ┌─────┤ └─ Escherichia coli (43-123/167) ETEC H10407 (1) [2] 
                                                          │┌┤     └─ Escherichia coli (7-87/131) SMS-3-5 (1)  
                                                          ││└─ fig|1040638.4.peg.2111 O104:H4 (1-81/125) str. LB226692  [2] 
                                                          └┤┌─ fig|1040638.4.peg.2317 O104:H4 (1-81/125) str. LB226692  [2] 
                                                           ││   ┌─ Escherichia coli (1-81/125) B str. REL606 (9)  
                                                           └┤  ┌┴─ Escherichia coli (1-81/125) BL21   
                                                            │ ┌┴─ Escherichia coli (43-123/167) E24377A (1)  
                                                            │┌┴┬─ Escherichia coli (43-123/167) E24377A (1)  
                                                            └┤ └─ Escherichia coli (1-81/125) ABU 83972 (1)  
                                                             └┬─ fig|1040638.4.peg.4980 O104:H4 (1-81/125) str. LB226692  [3] 
                                                              └┬─ Escherichia coli (43-123/167) K12 (137)  
                                                               └┬─ Escherichia coli (43-123/167) EC4100B   
                                                                └┬─ Escherichia coli (43-123/167) ETEC H10407   
                                                                 └┬─ Escherichia coli (43-123/167) ETEC H10407   
                                                                  └─ Escherichia coli (43-123/167) B171 (1)  
  
Insertion element iso-IS1n protein insB (7)
Transposase (7)
Insertion element IS1 1/5/6 protein insB (4)
IS1 protein InsB (4)
IS1 ORF2 (4)
hypothetical protein (2)
transposase (1)
External elements : IS and transposon functions; DNA excision and insertion (1)
Putative transposase (1)
iso-IS1 ORF2 (1)
IS1 protein (1)
Others (4)