┌─ Escherichia coli (7-123/145) 1044A (29)  
                                                                 ┌─┴─ Escherichia coli (7-123/145) O111:H- str. 11128   
                                                               ┌─┴─ Escherichia coli (7-123/154) IHE3034 (4)  
                                     ┌─────────────────────────┴─ Escherichia coli (7-130/130) 83972 (4)  
                                    ┌┴┬─ Escherichia coli (7-128/131) MS 115-1   
                                    │ └──┬─ Escherichia coli (7-128/131) E24377A  [2] 
                               ┌────┤    └── Escherichia coli (7-128/131) 2362-75 (3)  
┌──────────────────────────────┤    └──── Escherichia coli (18-123/129) 53638   
│                              └── Escherichia coli (7-128/131) B7A (1) [2] 
┤   ┌─────────────────────────────── Escherichia coli (2-120/122) EC4100B   
│   │                                                      ┌─ Escherichia coli (43-167/167) HS (1)  
└───┤                                                      │    ┌─ Escherichia coli (43-167/167) E110019   
    │                                                      │   ┌┴─ Escherichia coli (43-167/167) ETEC H10407   
    │                                                      │  ┌┴─ Escherichia coli (43-164/164) E24377A   
    └──────────────────────────────────────────────────────┤ ┌┴─ Escherichia coli (43-167/167) K12 (145)  
                                                           │┌┴─ Escherichia coli (43-154/159) 53638   
                                                           ││┌─ Escherichia coli ABU 83972 (1)  
                                                           │││       ┌─ Escherichia coli (43-167/167) ETEC H10407   
                                                           └┤│      ┌┴─ Escherichia coli (43-167/167) B171  [2] 
                                                            ││     ┌┴─ Escherichia coli (43-167/167) K12 (12)  
                                                            ││    ┌┴─ fig|1040638.4.peg.4640 O104:H4 (43-167/167) str. LB226692   
                                                            └┤   ┌┴─ Escherichia coli (43-167/167) EC4100B   
                                                             │  ┌┴┬─ fig|1040638.4.peg.2317 O104:H4 str. LB226692  [2] 
                                                             │  │ └┬─ Escherichia coli (43-167/167) E24377A (1)  
                                                             │ ┌┤  └─ fig|1040638.4.peg.4980 O104:H4 str. LB226692   
                                                             │┌┤└─ fig|1040638.4.peg.105 O104:H4 (43-167/167) str. LB226692 (115)  
                                                             ││└┬─ Escherichia coli (43-167/167) K12 (5)  
                                                             └┤ └─ Escherichia coli ATCC 8739   
                                                              │ ┌─ Escherichia coli B str. REL606 (9)  
                                                              │┌┴─ Escherichia coli BL21   
                                                              └┤┌─ Escherichia coli (43-167/167) ETEC H10407   
                                                               └┤ ┌─ Escherichia coli (43-165/165) B171   
                                                                │┌┴─ Escherichia coli (43-167/167) E24377A (1)  
                                                                └┤┌─ fig|1040638.4.peg.2111 O104:H4 str. LB226692   
                                                                 └┤   ┌─ Escherichia coli SMS-3-5  [2] 
                                                                  └───┤┌─ Escherichia coli (43-167/167) ATCC 8739 (1)  
                                                                      ││   ┌─ Escherichia coli (43-167/167) str. K-12 substr. DH10B (1)  
                                                                      └┤  ┌┴── fig|1040638.4.peg.655 O104:H4 (43-167/167) str. LB226692   
                                                                       │ ┌┴┬─ Escherichia coli (43-167/167) ETEC H10407 (1)  
                                                                       │┌┤ └─ Escherichia coli (43-167/167) B171   
                                                                       └┤└─ Escherichia coli (43-167/167) ATCC 8739 (33)  
                                                                        │ ┌─ Escherichia coli (7-129/129) H591   
                                                                        └┬┴─ Escherichia coli (43-165/165) HS   
                                                                         └┬── Escherichia coli (7-131/131) O157:H7 str. EC4042 (6)  
                                                                          └┬─ Escherichia coli (43-148/148) 1212A   
                                                                           └─ Escherichia coli (43-167/167) E110019 (1)  
  
Transposase (9)
Insertion element iso-IS1n protein insB (7)
IS1 ORF2 (5)
IS1 protein InsB (4)
IS1 orfB (3)
IS1 protein (2)
hypothetical protein (2)
transposase (1)
External elements : IS and transposon functions; DNA excision and insertion (1)
Transposase InsB (1)
Insertion element IS1 1/5/6 protein insB (1)
Insertion element IS1 protein insB (1)
iso-IS1 ORF2 (1)
Putative transposase (1)
IS1 transposase InsAB' (1)
Others (6)