┌─────────────────────────────────────────────────────────────────── Escherichia coli O157:H7 str. EC4024   
┤                                     ┌──────────────────── Escherichia coli (6-209/209) O157:H7 str. EC4024   
└─────────────────────────────────────┤                            ┌─ Escherichia coli B str. REL606 (2)  
                                      └────────────────────────────┤┌─ Escherichia coli (16-222/222) B171 (1)  
                                                                   └┤ ┌─ Escherichia coli (16-222/222) K12 (52)  
                                                                    │┌┴─ Escherichia coli O55:H7 str. CB9615   
                                                                    └┤┌─ Escherichia coli 83972 (11)  
                                                                     └┤┌─ Escherichia coli (16-222/222) 042 (43)  
                                                                      └┤ ┌─ Escherichia coli 536 (5)  
                                                                       └┬┴─ Escherichia coli ETEC H10407   
                                                                        └┬─ Escherichia coli H299   
                                                                         └─ Escherichia coli 2362-75   
  

  
hypothetical protein
 (10)
  
Putative cytoplasmic protein
 (1)
  
COG2186: Transcriptional regulators
 (1)