┌───────── Escherichia coli TA280   
                                                     ┌─┴─────────────── Escherichia coli 042 (1)  
                                                  ┌──┴────────── Escherichia coli MS 69-1   
                                                 ┌┴─────────── Escherichia coli MS 124-1 (1)  
                                        ┌────────┴───────┬────── Escherichia coli B354   
                           ┌────────────┤                └────────────── Escherichia coli HS (1)  
                           │            └┬──── Escherichia coli 2362-75   
                ┌──────────┤             └─ Escherichia coli E2348/69 (1)  
               ┌┤          └───────── Escherichia coli TA143   
               │└───────── Escherichia coli 83972 (5)  
              ┌┤ ┌── Escherichia coli O83:H1 str. NRG 857C   
              │└┬┴─ Escherichia coli 536 (4)  
            ┌─┤ └─┬── Escherichia coli MS 21-1   
            │ │   └─ Escherichia coli APEC O1 (6)  
           ┌┤ └── Escherichia coli IAI39 (1)  
         ┌─┤└──── Escherichia coli WV_060327   
         │ └──────┬─────── Escherichia coli NC101   
     ┌───┤        └─┬───────────── Escherichia coli B185   
     │   │          └── Escherichia coli SE15   
    ┌┤   └┬─ Escherichia coli TA206   
    ││    └───────── Escherichia coli M605   
    │└─┬──── Escherichia coli MS 115-1   
  ┌─┤  └──────┬── Escherichia coli B088 (1)  
  │ │         └─ Escherichia coli B171 (6)  
┌─┤ └─────────── Escherichia coli FVEC1302 (3)  
│ └───┬─────── Escherichia coli K12 (8)  
│     └─┬── Escherichia coli H591   
│       └─┬─ Escherichia coli O55:H7 str. CB9615   
│         └─┬─ Escherichia coli O157:H7 EDL933  [2] 
┤           └─ Escherichia coli 1044A (22)  
│      ┌── Escherichia coli MS 145-7   
│      │              ┌── Escherichia coli ED1a (1)  
│      │          ┌───┴─ Escherichia coli MS 146-1   
│      │         ┌┴── Escherichia coli MS 107-1   
└──────┤        ┌┴─ fig|1040638.4.peg.3473 O104:H4 str. LB226692 (8)  
       │      ┌─┴┬── Escherichia coli MS 116-1 (1)  
       │      │  └┬── Escherichia coli E110019 (1)  
       │      │   └── Escherichia coli MS 182-1   
       └──────┤             ┌─ Escherichia coli ETEC H10407 (1)  
              │      ┌──────┴──── Escherichia coli O26:H11 str. 11368   
              │  ┌───┴┬─ Escherichia coli (1-374/375) M718   
              │ ┌┤    └─ Escherichia coli 1827-70   
              └─┤└── Escherichia coli 53638 (4)  
                │┌── Escherichia coli 101-1   
                └┤  ┌─ Escherichia coli KO11 (2)  
                 └─┬┴── Escherichia coli TA271   
                   └───┬──── Escherichia coli SMS-3-5   
                       └┬─ Escherichia coli O111:H- str. 11128   
                        └┬── Escherichia coli E24377A (1)  
                         └──── Escherichia coli B7A (1)  
  

  
Flagellar hook-length control protein FliK
 (49)
  
 Others 
(1)