┬───────────────────────────── Escherichia coli (291-421/421) UM146 (6)  
└─────────────────┬─────────────────────────────────────────────── Escherichia coli ATCC 8739 (1)  
                  └┬─ Escherichia coli K12 (98)  
                   └┬─────────────────────────────────────────────── Escherichia coli NC101   
                    └┬─ Escherichia coli O127:H6 str. E2348/69   
                     └─────────────────────────────────────────────── fig|1040638.4.peg.3961 O104:H4 str. LB226692 (21)  
  

  
Putative inner membrane protein
 (4)
  
COG1801: Uncharacterized conserved protein
 (1)
  
 Others 
(1)