┌─ Escherichia coli (2-203/418) APEC O1 (4)  
                                     ┌┴─ Escherichia coli (2-203/418) ETEC H10407 (1)  
                                    ┌┴─ Escherichia coli (2-203/418) MS 196-1   
                                   ┌┴┬─ Escherichia coli (2-203/416) FVEC1302   
                        ┌──────────┤ └─ Escherichia coli (2-203/415) M605   
  ┌─────────────────────┤          └─ Escherichia coli (2-203/417) E2348/69 (1)  
┌─┤                     └──────── Escherichia coli (2-213/395) 2362-75   
│ └──────────────┬─ Escherichia coli (2-198/391) WV_060327   
│                └─ Escherichia coli (2-198/391) SE15   
│                                         ┌─ Escherichia coli (15-233/423) B088 (13)  
│                                        ┌┴─ Escherichia coli (15-233/423) O55:H7 str. CB9615   
│                                       ┌┴─ Escherichia coli (15-233/423) ETEC H10407   
│                                      ┌┴┬─ Escherichia coli (1-219/409) MS 78-1   
│                                      │ └┬─ Escherichia coli (1-219/254) MS 187-1   
│                       ┌──────────────┤  └─ Escherichia coli (1-219/409) 101-1 (6)  
│                      ┌┤              └─ Escherichia coli (15-233/423) 042 (2)  
│                      │└─────┬─ Escherichia coli (1-214/395) B185   
│                      │      └┬─ Escherichia coli (1-214/403) M605   
│                      │       └┬─ Escherichia coli (1-214/398) ATCC 8739   
│                  ┌───┤        └┬─ Escherichia coli (1-214/402) MS 124-1   
│                  │   │         └┬─ Escherichia coli (1-214/397) MS 175-1   
│                  │   │          └─ Escherichia coli (1-214/395) MS 21-1   
│                  │   └─────┬─── fig|6666666.5357.peg.4073 TY-2482 (1-213/413) strain (5) [2] 
│               ┌──┤         └┬─ Escherichia coli (1-213/413) MS 115-1   
│               │  │          └┬─ Escherichia coli (1-213/413) K12 (7)  
│               │  │           └┬─ Escherichia coli (1-213/396) WV_060327   
│         ┌─────┤  │            └─ Escherichia coli (1-213/413) MS 146-1   
│         │     │  └─────────────────────────── Escherichia coli (4-211/412) 1125A (3)  
│         │     │        ┌─ Escherichia coli (1-213/413) O111:H- str. 11128   
│         │     └──────┬─┴─ Escherichia coli (1-213/413) ED1a (3)  
│         │            └┬─ Escherichia coli (1-213/414) 042 (1)  
│         │             └──┬─ Escherichia coli (1-213/413) B185   
│    ┌────┤                └─ Escherichia coli (1-213/413) 53638 (1)  
│    │    │                                          ┌─ Escherichia coli (9-219/439) 536 (4)  
┤    │    │                                         ┌┴─ Escherichia coli (9-219/439) MS 175-1   
│    │    │     ┌───────────────────────────────────┴─ Escherichia coli (21-231/451) F11 (1)  
│    │    │     │                                   ┌──────────── Escherichia coli (406-603/807) 042 (1)  
│    │    └─────┤                          ┌────────┴─────────────── Escherichia coli (17-208/406) SMS-3-5   
│    │          │                    ┌─────┴────────────── Escherichia coli (31-220/416) E22 (4)  
│    │          └────────────────────┤                    ┌─ Escherichia coli (3-214/407) O157:H7 str. FRIK966   
│    │                               └────────────────────┤  ┌─ Escherichia coli (3-214/407) O103:H2 str. 12009   
│    │                                                    │ ┌┴─ Escherichia coli (3-214/407) MS 187-1   
│    │                                                    └┬┴─ Escherichia coli (3-214/412) MS 182-1   
│    │                                                     └┬─ Escherichia coli (3-214/279) MS 69-1   
│    │                                                      └┬─ Escherichia coli (3-214/407) ETEC H10407 (2)  
│    │                                                       └─ Escherichia coli (3-214/404) APEC O1 (11)  
│    │                       ┌─ Escherichia coli (7-205/394) IAI39 (1)  
│    │                      ┌┴─ Escherichia coli (7-205/394) MS 182-1   
│    │                     ┌┴─ fig|1040638.4.peg.393 O104:H4 (7-205/394) str. LB226692   
│    │                    ┌┴─ Escherichia coli (7-205/394) 101-1 (8)  
│    │                   ┌┴┬─ Escherichia coli (7-205/396) ETEC H10407   
│    │                  ┌┤ └─ Escherichia coli (7-205/396) H299   
│    │                  │└┬─ Escherichia coli (7-205/393) 536 (1)  
│    │                  │ └┬─ Escherichia coli (31-229/427) 83972 (2)  
│    │               ┌──┤  └┬─ Escherichia coli (31-229/417) O157:H7 str. EC508   
│    │               │  │   └─ Escherichia coli (31-229/417) 1044A (24)  
│    │              ┌┤  └┬─ Escherichia coli (7-205/404) B7A (1)  
│    │              ││   └─ Escherichia coli (7-205/394) TA280   
│    │             ┌┤└─┬─ Escherichia coli (35-237/439) KO11 (2)  
│    │             ││  └─ Escherichia coli (3-205/399) MS 145-7   
│    │             │└──────── Escherichia coli (3-201/397) MS 115-1   
│    │             │              ┌─ Escherichia coli (19-222/410) 1044A (13)  
│    │             │             ┌┴─ Escherichia coli (2-205/393) O157:H7 str. EC4024 (1)  
└────┤            ┌┤            ┌┴─ Escherichia coli (19-222/410) O55:H7 str. CB9615   
     │            ││           ┌┴─ Escherichia coli (2-197/225) 53638   
     │            ││          ┌┴─ Escherichia coli (2-205/391) WV_060327   
     │            ││   ┌──────┴─ Escherichia coli (2-205/392) MS 145-7   
     │            ││  ┌┴─────── Escherichia coli (16-225/417) ED1a (1)  
     │            │└──┤┌──────── Escherichia coli (19-221/407) SE15   
     │           ┌┤   └┤    ┌─ Escherichia coli (7-205/389) O26:H11 str. 11368   
     │           ││    └───┬┴─ Escherichia coli (7-205/390) MS 185-1   
     │           ││        └┬─ Escherichia coli (7-205/341) MS 115-1 (3)  
     │           ││         └┬─ Escherichia coli (7-205/395) F11 (1)  
     │           ││          └┬─ Escherichia coli (7-205/393) 042 (2)  
     │           ││           └─ Escherichia coli (3-205/391) ATCC 8739 (1)  
     │           │└─────┬────────────── Escherichia coli (2-202/393) ED1a (1)  
     │           │      └────┬─ Escherichia coli (3-205/392) MS 21-1   
     │       ┌───┤           └┬─ Escherichia coli (3-205/394) E24377A (1)  
     │       │   │            └┬─ Escherichia coli (3-205/396) MS 84-1   
     │       │   │             └─ Escherichia coli (3-205/396) MS 124-1 (2)  
     │       │   │           ┌─ Escherichia coli (3-205/394) SMS-3-5   
     │       │   │          ┌┴─ Escherichia coli (3-205/396) SE11   
     │       │   │     ┌────┴─ Escherichia coli (8-218/415) HS (1) [2] 
     │       │   │ ┌───┴──┬─ fig|1040638.4.peg.5408 O104:H4 (3-205/404) str. LB226692 (3)  
     │       │   └─┤      └┬─ Escherichia coli (3-205/404) MS 124-1 (1)  
     │       │     │       └─ Escherichia coli (3-205/404) 83972 (3)  
     │    ┌──┤     └─┬──────── Escherichia coli (2-202/396) MS 124-1 (1)  
     │    │  │       └──────────────┬─ Escherichia coli (2-198/385) B7A (1)  
     │    │  │                      └┬─ Escherichia coli (14-210/397) H591 (2)  
     │    │  │                       └┬─ Escherichia coli (14-210/397) 1044A (25)  
     │    │  │                        └┬─ Escherichia coli (2-198/385) K12 (27)  
     │    │  │                         └┬─ Escherichia coli (2-198/385) MS 119-7   
     │    │  │                          └┬─ Escherichia coli (2-198/385) O26:H11 str. 11368   
     │    │  │                           └─ Escherichia coli (2-198/385) FVEC1302 (1)  
     │    │  └──────────────────┬─ Escherichia coli (32-228/428) ATCC 8739 (1)  
     └────┤                     └──┬─ Escherichia coli (34-230/431) K12 (5)  
          │                        └─ Escherichia coli (5-221/402) MS 187-1   
          │   ┌─────────────── Escherichia coli (25-227/443) MS 145-7   
          │   │                   ┌─ Escherichia coli (3-203/420) FVEC1302 (1)  
          │   │                  ┌┴─ fig|1040638.4.peg.3509 O104:H4 (3-203/420) str. LB226692 (10)  
          │   │                 ┌┴─ Escherichia coli (3-203/420) IAI39 (2)  
          │   │               ┌─┴─ Escherichia coli (3-203/420) ED1a (1)  
          │   │            ┌──┴── Escherichia coli (3-202/423) 536 (13)  
          │   │┌───────────┴────── Escherichia coli (3-204/357) O83:H1 str. NRG 857C   
          └───┤│                  ┌─ Escherichia coli (3-206/420) O26:H11 str. 11368   
              ││                 ┌┴─ Escherichia coli (3-206/421) TA280   
              ││                ┌┴─ Escherichia coli (3-206/418) EC4100B   
              ││               ┌┴─ Escherichia coli (3-206/422) IHE3034 (1)  
              ││             ┌─┴─ Escherichia coli (3-206/424) O157:H7 str. EC869 (2)  
              ││  ┌──────────┴───── Escherichia coli (10-226/427) MS 116-1 (1)  
              ││  │               ┌─ Escherichia coli (3-206/236) O111:H- str. 11128   
              ││  │              ┌┴─ Escherichia coli (3-206/357) 83972 (5)  
              └┤  │             ┌┴─ Escherichia coli (3-206/211) M605   
               │  │          ┌──┴┬─ Escherichia coli (3-206/422) W (1)  
               │  │          │   └┬─ Escherichia coli (3-206/275) 1044A (24)  
               │  │      ┌───┤    └─ Escherichia coli (3-206/275) O55:H7 str. CB9615   
               │  │      │   └┬─ Escherichia coli (3-206/422) B7A (1)  
               │  │      │    └─ Escherichia coli (7-206/417) 042 (1)  
               │  │     ┌┤ ┌─ Escherichia coli (7-204/414) TA271   
               │  │     ││┌┴─ Escherichia coli (7-204/414) O103:H2 str. 12009 (2)  
               │  │     │└┤   ┌─ Escherichia coli (7-205/420) 536 (6)  
               │  │     │ └──┬┴─ Escherichia coli (7-205/420) UTI89 (1)  
               └──┤    ┌┤    └┬─ Escherichia coli (7-205/421) M718   
                  │    ││     └┬─ Escherichia coli (7-205/421) 55989 (5)  
                  │    ││      └─ Escherichia coli (7-205/421) ED1a (6)  
                  │    ││   ┌─ Escherichia coli (3-213/304) 101-1 (2)  
                  │   ┌┤└──┬┴─ Escherichia coli (3-213/304) B171 (1)  
                  │   ││   └┬─ Escherichia coli (3-213/379) WV_060327   
                  │   ││    └┬─ Escherichia coli (7-206/396) MS 124-1   
                  │  ┌┤│     └─ Escherichia coli (3-213/421) KO11 (2)  
                  │  ││└────┬─ Escherichia coli (7-213/416) IAI1 (1)  
                  │  ││     └─ Escherichia coli (7-213/416) MS 115-1   
                  │┌─┤└──┬───── Escherichia coli (3-203/420) MS 107-1   
                  ││ │   └─── Escherichia coli (7-212/415) MS 115-1   
                  ││ └────────────┬─── Escherichia coli (1-209/424) ED1a (1)  
                  └┤              └──┬─ Escherichia coli (3-207/424) O111:H- str. 11128   
                   │                 └─ Escherichia coli (3-207/422) 2362-75 (2)  
                   │     ┌─── Escherichia coli (3-212/417) MS 115-1   
                   │     │  ┌─ Escherichia coli (3-205/319) B str. REL606 (1)  
                   └─────┤  │   ┌─ Escherichia coli (3-205/421) EC4100B   
                         │  │  ┌┴─ Escherichia coli (3-203/419) O111:H- str. 11128   
                         └──┤ ┌┴─ Escherichia coli (3-205/421) MS 185-1   
                            │┌┴─ Escherichia coli (3-205/421) MS 200-1   
                            ││  ┌─ Escherichia coli (3-205/421) 1044A (25)  
                            └┤ ┌┴─ Escherichia coli (3-205/421) O26:H11 str. 11368   
                             │┌┴─ Escherichia coli (3-205/421) B171 (16)  
                             └┤┌─ Escherichia coli (3-205/421) ATCC 8739 (1)  
                              ││  ┌─ Escherichia coli (3-205/420) H591   
                              └┤ ┌┴─ Escherichia coli (3-205/420) 2362-75   
                               │┌┴─ Escherichia coli (3-205/420) ATCC 8739 (1)  
                               ││ ┌─ Escherichia coli (3-205/421) 83972 (11)  
                               └┤┌┴─ Escherichia coli (3-205/421) MS 21-1   
                                ││  ┌─ Escherichia coli (3-205/420) M718   
                                └┤ ┌┴─ Escherichia coli (3-205/420) MS 187-1   
                                 │┌┴─ Escherichia coli (3-205/420) ED1a (1)  
                                 └┤  ┌─ Escherichia coli (3-205/420) B185   
                                  │ ┌┴─ Escherichia coli (3-205/421) M605   
                                  └┬┴─ Escherichia coli (3-205/420) MS 107-1   
                                   └┬─ Escherichia coli (3-205/420) NC101   
                                    └┬─ Escherichia coli (3-205/420) APEC O1 (7)  
                                     └┬─ Escherichia coli (3-205/421) MS 124-1 (1)  
                                      └┬─ Escherichia coli (3-205/420) MS 107-1   
                                       └┬─ fig|1040638.4.peg.832 O104:H4 (3-205/420) str. LB226692 (4)  
                                        └┬─ fig|1040638.4.peg.2500 O104:H4 (3-205/420) str. LB226692 (10)  
                                         └─ Escherichia coli (3-205/420) E24377A (1)  
  
Integrase (62)
Phage integrase, Phage P4-associated (24)
Phage integrase (23)
Prophage CP4-57 integrase (8)
Putative integrase (7)
COG0582: Integrase (7)
FIG016809: Prophage P4 integrase (6)
integrase-like protein (6)
putative prophage integrase (3)
putative P4-type integrase (2)
Phage Integrase (2)
phage integrase family protein (2)
Prophage P4 integrase (2)
site-specific recombinase, phage integrase family (1)
putative integrase (1)
prophage P4 integrase (1)
FIG021166: Prophage P4 integrase (1)
putative integrase prophage protein (1)
Others (6)