┌─────── Escherichia coli (1-172/1127) H299   
                                             ┌┴─────── Escherichia coli (1-172/1127) WV_060327   
                                      ┌──────┴─ Escherichia coli (1-172/1127) 2362-75 (18)  
                                     ┌┴───── Escherichia coli (1-173/1128) 536 (6)  
                    ┌────────────────┴─ Escherichia coli (52-242/1197) APEC O1 (5)  
                   ┌┴┬────── Escherichia coli (1-184/1139) 1125A   
                  ┌┤ └─────── Escherichia coli (1-173/1128) B185 (1)  
                  │└─ Escherichia coli (52-242/1197) O157:H7 (2)  
      ┌───────────┤             ┌─ Escherichia coli (1-172/1127) M718   
      │           │      ┌──────┴───────────── Escherichia coli (1-172/1127) MS 187-1   
      │           └──────┤ ┌─ Escherichia coli (1-172/1127) 1044A (24)  
      │                  └┬┴─ Escherichia coli (1-172/1127) O157:H7 EDL933   
┌─────┤                   └┬─────── Escherichia coli (1-172/521) TA280   
│     │                    └──────┬─ Escherichia coli (1-172/1127) TA143   
│     │                           └─────── Escherichia coli (1-172/1127) B354   
┤     └─ Escherichia coli (52-242/1197) 53638 (2)  
│          ┌────── Escherichia coli (52-242/1197) B7A  [2] 
│          │              ┌─ Escherichia coli (1-172/1127) MS 107-1   
│          │       ┌──────┴─────── Escherichia coli (1-172/1127) MS 115-1   
└──────────┤┌──────┴─ Escherichia coli (1-172/1127) MS 182-1 (2)  
           ││                                                     ┌─ Escherichia coli (1-192/1147) TA271   
           ││                                                   ┌─┴─ fig|1040638.4.peg.2784 O104:H4 str. LB226692   
           ││                             ┌─────────────────────┴─────── Escherichia coli (1-173/1128) MS 175-1 (2)  
           └┤                       ┌─────┴─ Escherichia coli (52-242/1197) B088 (3)  
            │                 ┌─────┴─ fig|6666666.5357.peg.2393 TY-2482 (1-172/1127) strain (9)  
            │           ┌─────┴─ Escherichia coli (1-172/1127) KO11 (2)  
            │     ┌─────┴─ Escherichia coli (1-172/1127) E24377A (3)  
            └─────┤ ┌─ Escherichia coli (52-242/1197) E24377A   
                  │┌┴─────── Escherichia coli (1-173/1128) IAI1 (2)  
                  └┤          ┌────────────────── Escherichia coli (1-192/655) 1827-70   
                   │        ┌─┴─────── Escherichia coli (1-172/1127) 101-1 (6)  
                   └─────┬──┴────── Escherichia coli (1-184/1139) B str. REL606 (2)  
                         └┬─ Escherichia coli (52-242/1197) K12 (5)  
                          └─────┬────── Escherichia coli (1-184/1139) BW2952 (2)  
                                └─ Escherichia coli (52-242/1197) str. K-12 substr. DH10B   
  
Hybrid sensory histidine kinase in two-component regulatory system with EvgA (33)
Others (2)