┌───────────────────────────────────────────────────────── Escherichia coli O157:H7 str. EC4024   
┤                                                            ┌─ Escherichia coli 53638 (20)  
└────────────────────────────────────────────┬───────────────┴──────── Escherichia coli K12 (24)  
                                             └──────┬─────── Escherichia coli CFT073 (1)  
                                                    └┬─ fig|1040638.4.peg.1864 O104:H4 str. LB226692 (79)  
                                                     └┬──────── Escherichia coli M605 (3)  
                                                      └──────── Escherichia coli IAI39 (1)  
  

  
Protein of unknown function Smg
 (6)
  
 Others 
(1)