┌─────────────── Escherichia coli SMS-3-5   
                                        ┌┴─────────────── Escherichia coli MS 21-1   
                                       ┌┴┬─ Escherichia coli 2362-75 (14)  
                                      ┌┤ └─────────────── Escherichia coli SE15   
                       ┌──────────────┤└───────────────────────────── Escherichia coli TA206   
                      ┌┤              └─────────────── Escherichia coli 042 (5)  
                      │└──────────────┬─────────────── Escherichia coli H299   
        ┌─────────────┤               └─ Escherichia coli B354 (1)  
        │             └──────────────┬─────────────── Escherichia coli 83972 (12)  
┌───────┤                            └─────────────── Escherichia coli WV_060327   
│       └─ fig|1040638.4.peg.1492 O104:H4 str. LB226692 (7)  
┤                                                  ┌─ Escherichia coli E22 (2)  
│                                   ┌──────────────┴─────────────── Escherichia coli B171 (1)  
└───────────────────────────────────┤┌─ Escherichia coli 1044A (56)  
                                    └┤ ┌─────────────── Escherichia coli MS 196-1   
                                     │┌┴───────────────────────────── Escherichia coli IAI1 (1)  
                                     └┤ ┌─────────────── Escherichia coli K12 (7)  
                                      └┬┴─────────────── Escherichia coli O111:H- str. 11128   
                                       └┬─────────────── Escherichia coli O26:H11 str. 11368   
                                        └┬─────────────── Escherichia coli OP50   
                                         └─────────────── Escherichia coli 101-1   
  

  
Possible divergent polysaccharide deacetylase
 (15)
  
Putative periplasmic protein
 (5)
  
 Others 
(1)