┌─ Escherichia coli (9-218/248) E110019 (1)  
                                     ┌┴─ Escherichia coli (102-311/341) B171 (3)  
                                    ┌┴─ Escherichia coli (42-251/281) APEC O1 (1)  
                                   ┌┴─ Escherichia coli (102-311/341) 042 (4)  
                                  ┌┴┬─ Escherichia coli (42-251/281) IHE3034 (1)  
┌─────────────────────────────────┤ └─ Escherichia coli (102-311/341) MS 196-1   
│                                 └─ Escherichia coli (102-311/341) TA280   
│                                                                    ┌─ Escherichia coli (139-375/404) ETEC H10407   
│                                                                   ┌┴─ Escherichia coli (139-375/404) MS 124-1 (2)  
│                                                                  ┌┴─ Escherichia coli (139-375/404) 83972 (1)  
│                                                                ┌─┴─ fig|1040638.4.peg.5408 O104:H4 (139-375/404) str. LB226692 (3)  
│                                                            ┌───┴─── Escherichia coli (139-375/396) SE11   
│                                                         ┌──┴─────── Escherichia coli (152-388/417) ED1a (1)  
│                                     ┌───────────────────┴─────┬─ Escherichia coli (142-375/396) TA280   
│                                     │                         └┬─ Escherichia coli (142-375/392) MS 21-1   
│       ┌─────────────────────────────┤                          └┬─ Escherichia coli (142-375/396) MS 84-1   
│       │                             │                           └─ Escherichia coli (142-375/396) MS 124-1   
│       │                             └──────┬──────── Escherichia coli (137-379/402) B7A (1)  
┤ ┌─────┤                                    └───────────┬─ Escherichia coli (137-381/415) M605   
│ │     │                                                └┬─ Escherichia coli (137-370/416) IAI39 (2)  
│ │     │                                                 └─ Escherichia coli (137-370/418) MS 196-1   
│ │     └──────────────────────────────────────┬─ Escherichia coli (133-353/376) ETEC H10407   
│ │                                            └─ Escherichia coli (133-353/375) 1827-70   
│ │                              ┌─ Escherichia coli E110019 (1)  
│ │                             ┌┴─ Escherichia coli (101-356/356) ATCC 8739 (1)  
│ │                            ┌┴─ Escherichia coli (101-356/356) H299 (2)  
│ │                           ┌┴─ Escherichia coli (101-356/356) 042 (2)  
│ │                          ┌┴┬─ Escherichia coli (101-356/356) MS 182-1   
│ │                          │ └┬─ Escherichia coli (101-356/356) 2362-75   
│ │                         ┌┤  └─ Escherichia coli (101-356/356) E2348/69 (3)  
│ │                        ┌┤└─ Escherichia coli (101-356/356) 1125A (32)  
└─┤                       ┌┤└─ Escherichia coli (101-356/356) OP50   
  │                      ┌┤└─ Escherichia coli (101-356/356) EC4100B   
  │                      │└┬─ Escherichia coli IAI39 (1)  
  │                     ┌┤ └─ fig|6666666.5357.peg.4258 TY-2482 (101-356/356) strain (8)  
  │                 ┌───┤└─ Escherichia coli (101-356/356) FVEC1302 (2)  
  │                 │   └─ Escherichia coli (101-356/356) IAI1 (1)  
  │        ┌────────┤  ┌── Escherichia coli (1-245/246) E2348/69   
  │        │        └──┤┌─ Escherichia coli (102-355/357) 53638 (1)  
  │        │           └┤  ┌─ Escherichia coli (102-355/356) O111:H- str. 11128 (1)  
  │        │            │ ┌┴─ Escherichia coli (48-301/303) WV_060327   
  │        │            └┬┴─ Escherichia coli (102-355/357) O83:H1 str. NRG 857C   
  │        │             └┬─ Escherichia coli (102-355/357) B7A (1)  
  │        │              └┬─ Escherichia coli (102-355/357) E22 (1)  
  │        │               └─ Escherichia coli (102-355/357) 2362-75 (2)  
  └────────┤                   ┌─ Escherichia coli (101-355/358) M605   
           │                  ┌┴─ Escherichia coli (101-355/371) O26:H11 str. 11368   
           │┌─────────────────┴─ Escherichia coli (102-355/358) 53638 (1)  
           ││                              ┌─ Escherichia coli (91-339/339) 1044A (22)  
           ││                             ┌┴─ Escherichia coli (27-271/271) O157:H7 str. EC4196   
           ││                            ┌┴─ Escherichia coli (124-372/372) B171 (1)  
           ││                           ┌┴┬─ Escherichia coli (124-372/372) CFT073 (2)  
           ││                          ┌┤ └─ Escherichia coli (124-372/372) 2362-75 (12)  
           ││                          │└┬─ Escherichia coli (124-372/372) 53638  [2] 
           └┤                         ┌┤ └─ Escherichia coli (124-372/372) O111:H- str. 11128   
            │                        ┌┤└─ Escherichia coli (124-372/372) B7A (1)  
            │                       ┌┤└─ Escherichia coli (124-372/372) E24377A (1)  
            │          ┌────────────┤└─ Escherichia coli (124-372/372) 101-1 (1)  
            │          │            └─ Escherichia coli (124-372/372) E110019 (4)  
            │          │         ┌─ Escherichia coli (128-370/376) B088   
            │          │  ┌──────┴─ Escherichia coli (131-375/375) K12 (3)  
            └──────────┤  │          ┌─ Escherichia coli (130-378/380) APEC O1 (10)  
                       │  │         ┌┴─ Escherichia coli (130-378/380) F11 (1)  
                       │  │        ┌┴┬─ Escherichia coli (130-378/380) TA280   
                       │  │       ┌┤ └─ Escherichia coli (130-378/380) 1044A (24)  
                       └──┤       │└┬─ Escherichia coli (130-378/380) 83972 (7)  
                          │    ┌──┤ └─ Escherichia coli (130-378/445) IAI39 (1)  
                          │    │  └┬─ Escherichia coli (130-378/380) FVEC1302 (3)  
                          │    │   └┬─ Escherichia coli (130-378/380) 1827-70   
                          │┌───┤    └┬─ Escherichia coli (130-378/380) B354   
                          ││   │     └─ Escherichia coli (130-378/380) EC4100B   
                          └┤   └── Escherichia coli (130-372/380) MS 116-1   
                           │           ┌─ Escherichia coli (127-376/376) E22 (1)  
                           │           │  ┌─ Escherichia coli (127-376/376) E24377A (1)  
                           └───────────┤ ┌┴─ Escherichia coli (127-376/376) B088   
                                       │┌┴─ Escherichia coli (127-376/376) B185   
                                       └┤┌─ fig|1040638.4.peg.4577 O104:H4 (128-376/376) str. LB226692 (1)  
                                        └┤┌─ Escherichia coli (127-376/376) 042 (34)  
                                         └┤┌─ Escherichia coli (127-376/376) 55989 (1)  
                                          └┤ ┌─ Escherichia coli (127-376/376) ED1a (1)  
                                           └┬┴─ Escherichia coli (127-373/427) O55:H7 str. CB9615   
                                            └┬─ Escherichia coli (127-371/372) O157:H7 str. EC869   
                                             └┬─ Escherichia coli (127-376/376) O157:H7 str. EC4024 (11)  
                                              └─ Escherichia coli (127-376/376) MS 196-1   
  
Phage integrase (39)
Integrase (24)
Putative integrase (7)
Prophage lambda integrase (5)
Phage integrase, Phage P4-associated (2)
prophage lambda integrase (1)
phage-related integrase (1)
site-specific recombinase, phage integrase family protein (1)
integrase-like protein (1)
Others (3)