┌───── Escherichia coli (1-290/291) MS 196-1   
┌──────────────────────────────────────────────────┴─ Escherichia coli (1-290/291) MS 116-1   
┤                                 ┌─ Escherichia coli 042 (1)  
└─────────────────────────────────┤    ┌─────────── Escherichia coli SMS-3-5   
                                  └────┤┌─ Escherichia coli IAI39 (1)  
                                       ││┌───── Escherichia coli MS 69-1   
                                       └┤│                ┌─ Escherichia coli 1044A (22)  
                                        ││           ┌────┴─ Escherichia coli O157:H7 EDL933 (1)  
                                        └┤          ┌┴───── Escherichia coli K12 (12)  
                                         │         ┌┴─ Escherichia coli B185 (3)  
                                         │    ┌────┴─────────── Escherichia coli TA143   
                                         └────┤┌─ Escherichia coli ETEC H10407 (5)  
                                              ││       ┌─ Escherichia coli 1827-70 (11)  
                                              └┤      ┌┴───── Escherichia coli MS 115-1   
                                               │ ┌────┴───── Escherichia coli 101-1 (5)  
                                               │┌┴───── Escherichia coli B354   
                                               └┤          ┌─ Escherichia coli O111:H- str. 11128   
                                                │     ┌────┴─ Escherichia coli (1-279/289) O26:H11 str. 11368   
                                                └┬────┴─ fig|1040638.4.peg.4269 O104:H4 str. LB226692 (17)  
                                                 └────┬─ Escherichia coli FVEC1302 (3)  
                                                      └┬──────────────── Escherichia coli TA280   
                                                       └─────────── Escherichia coli H299   
  

  
Autoinducer 2 (AI-2) aldolase LsrF (EC 4.2.1.-)
 (21)
  
 Others 
(1)