┌─────────────── Escherichia coli TA280   
                                         ┌┴─────── Escherichia coli M605 (1)  
                                        ┌┴─ Escherichia coli MS 21-1   
                                       ┌┴─────── Escherichia coli WV_060327   
                        ┌──────────────┴────────────────────────────── Escherichia coli FVEC1302 (3)  
                 ┌──────┴─────────────── Escherichia coli H299   
          ┌──────┴──────┬─ Escherichia coli MS 69-1   
         ┌┤             └─────── Escherichia coli TA143   
        ┌┤└─────────────────────── Escherichia coli 042 (1)  
 ┌──────┤└─ Escherichia coli 2362-75 (25)  
┌┤      └─────── Escherichia coli SMS-3-5   
│└─────── Escherichia coli B354   
┤        ┌─────── Escherichia coli 1044A (23)  
│       ┌┴─────── Escherichia coli MS 124-1 (1)  
│      ┌┴─ Escherichia coli 101-1 (29)  
└──────┤       ┌─ Escherichia coli E24377A (1)  
       └──────┬┴─────── Escherichia coli MS 182-1 (1)  
              └──────────────┬─ Escherichia coli MS 107-1   
                             └──────────────┬─────── Escherichia coli E22 (1)  
                                            └─ fig|1040638.4.peg.1410 O104:H4 str. LB226692 (24)  
  

  
Lipopolysaccharide biosynthesis protein RffC
 (19)
  
 Others 
(1)