┌────────────── Escherichia coli TA280   
                                    ┌┴─────── Escherichia coli B354   
                             ┌──────┴─ Escherichia coli 042 (1)  
                      ┌──────┴─ Escherichia coli FVEC1302 (3)  
               ┌──────┴──────┬─ Escherichia coli 83972 (7)  
               │             └──────┬─ Escherichia coli H299 (1)  
              ┌┤                    └─────────────────────────────────── Escherichia coli TA143   
              │└──────┬─ Escherichia coli SMS-3-5   
             ┌┤       └───────────────────── Escherichia coli MS 21-1   
             ││       ┌─────── Escherichia coli M605 (1)  
             │└┬──────┴─ Escherichia coli 536 (5)  
      ┌──────┤ └──────┬─────── Escherichia coli 1125A   
      │      │        └─ Escherichia coli 1044A (24)  
     ┌┤      └───────────────────── Escherichia coli 2362-75 (2)  
┌────┤└─ Escherichia coli APEC O1 (12)  
│    └─────── Escherichia coli B7A (3)  
┤  ┌─ Escherichia coli K12 (19)  
│ ┌┴─────── Escherichia coli MS 116-1   
└─┤      ┌─ Escherichia coli MS 107-1   
  └──────┤              ┌─────── Escherichia coli B185   
         └┬─────────────┴────────────── Escherichia coli M718   
          └──────┬─────── Escherichia coli KO11 (2)  
                 └──────┬─ Escherichia coli B088   
                        └──────┬─ Escherichia coli B171 (7)  
                               └──────┬─ fig|1040638.4.peg.5180 O104:H4 str. LB226692 (11)  
                                      └┬─────── Escherichia coli MS 182-1 (1)  
                                       └─────── Escherichia coli E24377A (3)  
  

  
Putative ligase
 (26)
  
 Others 
(1)