┌── Escherichia coli (46-365/410) M605   
                                                             ┌┴── Escherichia coli (46-365/410) B185   
                                                           ┌─┴─── fig|6666666.5357.peg.4401 TY-2482 (46-365/409) strain  [2] 
                                                         ┌─┴─┬─ Escherichia coli (46-365/410) 1044A (25)  
                                                       ┌─┤   └─ Escherichia coli (46-365/410) MS 116-1 (1)  
                                                       │ └┬─── Escherichia coli (1-315/360) TA280   
                                                     ┌─┤  └──┬── Escherichia coli (46-365/410) 042 (5)  
                                                     │ │     └─ Escherichia coli (46-365/410) APEC O1 (4)  
                                                     │ └┬──── Escherichia coli (44-363/408) TA280   
                                                     │  └┬──────────── Escherichia coli (44-363/408) 53638 (1)  
                                                     │   └─┬─ Escherichia coli (46-365/410) 536 (1)  
                                                 ┌───┤     └──┬─ Escherichia coli (44-363/408) SMS-3-5   
                                                 │   │        └──┬─ Escherichia coli (1-320/365) F11   
                                                 │   │           └┬─ Escherichia coli (46-365/410) SMS-3-5 (2)  
                                     ┌───────────┤   │            └─ Escherichia coli (64-383/428) 536 (10)  
                                     │           │   └─────────── Escherichia coli (44-363/408) ED1a (1)  
┌────────────────────────────────────┤           └──────────── Escherichia coli (44-363/408) TA206   
│                                    └─────── Escherichia coli (35-354/399) EC4100B   
│                                                                ┌─ Escherichia coli (42-357/406) B185   
│                                                               ┌┴─ Escherichia coli (42-357/406) M718   
│                                                              ┌┴─ Escherichia coli (42-357/406) O157:H7 EDL933 (1)  
┤                                                             ┌┴─ Escherichia coli (42-357/406) SE11   
│                                                            ┌┴─ fig|1040638.4.peg.5295 O104:H4 (42-339/391) str. LB226692   
│                                                           ┌┴┬─ Escherichia coli (42-357/406) K12 (43)  
│                                                           │ └┬─ Escherichia coli (42-357/406) B088 (9)  
│                                                           │  └┬─ Escherichia coli (1-315/364) O111:H- str. 11128   
│                                                           │   └─ Escherichia coli (42-357/406) O26:H11 str. 11368   
└───────────────────────────────────────────────────────────┤   ┌─ Escherichia coli (42-357/406) E24377A (1)  
                                                            │  ┌┴─ Escherichia coli (42-357/406) MS 69-1   
                                                            │ ┌┴─ Escherichia coli (42-357/406) TA280 (17)  
                                                            │┌┴┬─ Escherichia coli (42-357/406) 1827-70 (2)  
                                                            └┤ └── Escherichia coli (42-357/406) MS 115-1   
                                                             │┌─ Escherichia coli (3-304/353) B str. REL606 (3)  
                                                             └┤ ┌─ Escherichia coli (42-357/406) B354   
                                                              │┌┴─ Escherichia coli (42-357/406) 042 (6)  
                                                              └┤ ┌─ Escherichia coli (42-357/406) O83:H1 str. NRG 857C   
                                                               └─┤ ┌─ Escherichia coli (42-357/406) SE15   
                                                                 │┌┴─ Escherichia coli (42-357/406) M605   
                                                                 └┤┌─ Escherichia coli (42-357/406) 536 (16)  
                                                                  └┤ ┌─ Escherichia coli (1-315/364) 2362-75 (1)  
                                                                   └┬┴── Escherichia coli (42-357/406) 83972 (6)  
                                                                    └┬─ Escherichia coli (42-357/406) H299   
                                                                     └┬─ Escherichia coli (42-357/406) IAI39 (1)  
                                                                      └─ Escherichia coli (42-357/406) E2348/69 (1)  
  
Co-activator of prophage gene expression IbrA (42)
Others (2)