┌─ Escherichia coli APEC O1 (3)  
                           ┌┴───────────────────────────────────────── Escherichia coli NC101 (1)  
                          ┌┴─ Escherichia coli K12 (32)  
     ┌────────────────────┴──────────────────── Escherichia coli 536 (10)  
    ┌┴─ Escherichia coli 2362-75 (5)  
┌───┴──────────────────── Escherichia coli MS 124-1 (1)  
┤                ┌──────────────────── fig|1040638.4.peg.1265 O104:H4 str. LB226692 (11)  
└────────────────┤┌─ Escherichia coli 042 (39)  
                 ││   ┌───────────────────── Escherichia coli TA143   
                 └┤  ┌┴───────────────────── Escherichia coli MS 115-1   
                  │ ┌┴──────────────────── Escherichia coli B185   
                  │┌┴┬───────────────────── Escherichia coli SMS-3-5   
                  └┤ └──────────────────── Escherichia coli ETEC H10407   
                   └┬───────────────────── Escherichia coli B171 (4)  
                    └┬──────────────────── Escherichia coli FVEC1302 (6)  
                     └────────────────────┬──────────────────── Escherichia coli MS 21-1 (1)  
                                          └┬───────────────────── Escherichia coli IAI39 (1)  
                                           └─ Escherichia coli H299   
  

  
YihE protein, a ser/thr kinase implicated in LPS synthesis and Cpx signalling
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 Others 
(1)