┌─ Escherichia coli (10-344/348) KO11 (2)  
                                                                   ┌┴─ fig|6666666.5357.peg.1105 TY-2482 (10-344/348) strain (12)  
                                                                  ┌┴┬─ Escherichia coli (10-344/348) O111:H- str. 11128   
                                                                 ┌┤ └─ Escherichia coli (11-345/349) B7A (3)  
                                                                 │└┬─ Escherichia coli (11-345/349) K12 (68)  
                                                                 │ └┬─ Escherichia coli (11-345/349) E110019 (1)  
                                                                ┌┤  └┬─ Escherichia coli (10-344/348) MS 175-1   
                                                                ││   └─ Escherichia coli (10-344/348) MS 69-1   
                                                               ┌┤└─ Escherichia coli (11-345/349) ATCC 8739 (1)  
                                                               │└┬─ Escherichia coli (10-344/348) 83972 (1)  
                                                              ┌┤ └─ Escherichia coli (10-344/348) SE15 (2)  
                                                             ┌┤└─ Escherichia coli (10-344/348) 536 (4)  
                                                            ┌┤└─ Escherichia coli (10-344/348) 2362-75 (19)  
                                                           ┌┤└─ Escherichia coli (11-343/343) MS 21-1   
┌──────────────────────────────────────────────────────────┤└─ Escherichia coli (10-344/348) NC101   
│                                                          └─ Escherichia coli (10-344/348) IAI39 (1)  
┤                            ┌──────── Escherichia coli (9-320/326) 83972 (1)  
│  ┌─────────────────────────┴────────────── Escherichia coli (11-326/326) 1827-70 (1)  
└──┤                                          ┌───────────────── Escherichia coli (1-362/375) O157:H7 str. EC4024   
   │                                          │     ┌──────────────── Escherichia coli (8-376/377) MS 115-1   
   └──────────────────────────────────────────┤     │        ┌─ Escherichia coli E110019 (1)  
                                              │     │       ┌┴─ Escherichia coli SE11   
                                              └─────┤      ┌┴─ Escherichia coli EC4100B (3)  
                                                    │     ┌┴─ Escherichia coli E24377A (1)  
                                                    │     │  ┌─ Escherichia coli 536 (4)  
                                                    │     │ ┌┴─ Escherichia coli NC101   
                                                    └─────┤┌┴┬─ Escherichia coli APEC O1 (6)  
                                                          ││ └─ Escherichia coli O83:H1 str. NRG 857C   
                                                          ││ ┌─ Escherichia coli H299   
                                                          ││┌┴─ Escherichia coli 83972 (5)  
                                                          └┤│      ┌─ Escherichia coli (18-394/394) 042 (1)  
                                                           ││     ┌┴─ Escherichia coli FVEC1302 (3)  
                                                           ││    ┌┴─ Escherichia coli MS 21-1   
                                                           ││   ┌┴─ Escherichia coli IAI39 (1)  
                                                           ││  ┌┴─ Escherichia coli SMS-3-5   
                                                           └┤ ┌┴┬─ Escherichia coli B354   
                                                            │ │ └┬─ Escherichia coli TA143   
                                                            │┌┤  └┬─ Escherichia coli MS 69-1   
                                                            │││   └─ Escherichia coli TA280   
                                                            ││└┬─ Escherichia coli 2362-75   
                                                            ││ └┬─ Escherichia coli SE15   
                                                            └┤  └─ Escherichia coli M605   
                                                             │   ┌─ Escherichia coli IAI1 (4)  
                                                             │  ┌┴─ fig|1040638.4.peg.5278 O104:H4 str. LB226692 (3)  
                                                             │ ┌┴─ Escherichia coli MS 182-1 (1)  
                                                             │┌┴─ Escherichia coli B7A (2)  
                                                             └┤ ┌─ Escherichia coli H591 (2)  
                                                              │┌┴─ Escherichia coli 1044A (26)  
                                                              └┤ ┌─ Escherichia coli 101-1 (4)  
                                                               └┬┴─ Escherichia coli 53638 (1)  
                                                                └┬─ Escherichia coli MS 124-1 (1)  
                                                                 └┬─ Escherichia coli B171 (3)  
                                                                  └┬─ Escherichia coli O103:H2 str. 12009   
                                                                   └┬─ Escherichia coli ATCC 8739 (1)  
                                                                    └┬─ Escherichia coli MS 116-1   
                                                                     └─ Escherichia coli K12 (13)  
  
Ferric enterobactin uptake protein FepE (34)
regulator of length of O-antigen component of lipopolysaccharide chains (11)
Lipopolysaccharide biosynthesis protein wzzE (5)
Ferric enterobactin transport protein fepE (3)
COG3765: Chain length determinant protein (1)
Others (2)