┌────────────────────────────────────────────────────────────────── Escherichia coli (1-398/403) O157:H7 str. EC4024   
┤                                                              ┌─ Escherichia coli NC101   
│                                                             ┌┴─ Escherichia coli SE15   
└─────────────────────────────────────────────────────────────┤ ┌─ Escherichia coli M605   
                                                              │┌┴─ Escherichia coli (30-441/441) F11 (4)  
                                                              └┤┌─ Escherichia coli O83:H1 str. NRG 857C   
                                                               └┤┌── Escherichia coli (1-393/395) IAI39 (1)  
                                                                ││  ┌─ Escherichia coli EC4100B   
                                                                └┤ ┌┴─ Escherichia coli B185 (1)  
                                                                 │┌┴─ Escherichia coli 101-1   
                                                                 └┤  ┌─ Escherichia coli (30-441/441) APEC O1 (13)  
                                                                  │ ┌┴─ Escherichia coli (30-441/441) B171 (1)  
                                                                  └┬┴─ Escherichia coli (30-441/441) K12 (44)  
                                                                   └┬─ Escherichia coli MS 196-1   
                                                                    └┬─ Escherichia coli (30-441/441) E110019 (1)  
                                                                     └┬─ Escherichia coli (30-441/441) O157:H7 (24)  
                                                                      └─ Escherichia coli O55:H7 str. CB9615   
  

  
Biofilm PGA synthesis N-glycosyltransferase PgaC (EC 2.4.-.-)
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