┌─ Escherichia coli (7-108/119) MS 116-1   
                                                   ┌┴─ Escherichia coli (7-108/119) ED1a (1)  
                                               ┌───┴─ Escherichia coli (7-108/119) APEC O1 (2)  
                                              ┌┴── Escherichia coli (7-107/131) E24377A  [2] 
                                           ┌──┴── Escherichia coli (7-107/131) 2362-75 (3)  
                                          ┌┴─ Escherichia coli (7-107/131) MS 115-1   
                                         ┌┴───────────────────┬─ Escherichia coli (7-107/130) 83972 (4)  
                                         │                    └─┬─ Escherichia coli (7-112/154) IHE3034 (4)  
                                     ┌───┤                      └─┬─ Escherichia coli (7-112/145) 1044A (29)  
                                     │   │                        └─ Escherichia coli (7-112/145) O111:H- str. 11128   
┌────────────────────────────────────┤   └──── Escherichia coli (18-105/129) 53638   
┤                                    └── Escherichia coli (7-107/131) B7A (1) [2] 
│┌────────────────────────────────── Escherichia coli (2-97/122) EC4100B   
└┤                                                        ┌─ Escherichia coli (43-143/167) E110019   
 └────────────────────────────────────────────────────────┤┌─ Escherichia coli (43-143/167) K12 (146)  
                                                          └┤ ┌─ Escherichia coli (43-142/167) ETEC H10407   
                                                           │┌┴─ Escherichia coli (43-138/164) E24377A   
                                                           └┤┌─ Escherichia coli (43-143/167) HS (1)  
                                                            └┤┌─ Escherichia coli (43-143/167) E24377A (1)  
                                                             └┤┌─ Escherichia coli (43-143/167) K12 (131)  
                                                              └┤┌─ Escherichia coli (1-101/125) ABU 83972 (1)  
                                                               └┤┌─ Escherichia coli (43-143/167) E24377A (1)  
                                                                └┤┌─ Escherichia coli (43-143/167) K12 (5)  
                                                                 └┤ ┌─ Escherichia coli (43-143/167) ETEC H10407   
                                                                  │┌┴── Escherichia coli (43-143/160) B171 (1)  
                                                                  └┤┌─ fig|1040638.4.peg.4596 O104:H4 (43-143/167) str. LB226692  [2] 
                                                                   ││   ┌─ Escherichia coli (1-101/125) B str. REL606 (9)  
                                                                   └┤  ┌┴─ Escherichia coli (1-101/125) BL21   
                                                                    │ ┌┴─ Escherichia coli (43-143/167) EC4100B   
                                                                    │┌┴┬─ Escherichia coli (43-143/167) ETEC H10407   
                                                                    └┤ └─ fig|1040638.4.peg.4980 O104:H4 (1-101/125) str. LB226692   
                                                                     │┌─ fig|1040638.4.peg.2111 O104:H4 (1-101/125) str. LB226692  [2] 
                                                                     └┤    ┌─ Escherichia coli (1-101/125) SMS-3-5  [2] 
                                                                      │    │   ┌── fig|1040638.4.peg.655 O104:H4 (43-142/167) str. LB226692   
                                                                      └────┤  ┌┴─ Escherichia coli (43-142/167) B171   
                                                                           │ ┌┴┬─ Escherichia coli (43-142/167) ETEC H10407 (1)  
                                                                           └─┤ └─ Escherichia coli (43-142/167) str. K-12 substr. DH10B (1)  
                                                                             │ ┌─ Escherichia coli (43-143/167) ATCC 8739 (1)  
                                                                             └┬┴── Escherichia coli (7-107/131) O157:H7 str. EC4042 (6)  
                                                                              └┬─ Escherichia coli (43-143/167) ATCC 8739 (36)  
                                                                               └─ Escherichia coli (43-141/165) HS (1)  
  
Transposase (8)
Insertion element iso-IS1n protein insB (7)
Insertion element IS1 1/5/6 protein insB (4)
IS1 protein InsB (4)
IS1 ORF2 (4)
IS1 orfB (2)
IS1 protein (2)
hypothetical protein (2)
transposase (1)
External elements : IS and transposon functions; DNA excision and insertion (1)
Putative transposase (1)
iso-IS1 ORF2 (1)
Others (4)