┌─ Escherichia coli (6-305/306) E24377A (1)  
                                                                    ┌┴─ Escherichia coli (6-305/306) K12 (82)  
                                                                   ┌┴─ Escherichia coli (28-327/328) E2348/69 (1)  
                                                                  ┌┴─ Escherichia coli (28-327/328) 042 (1)  
                                                                 ┌┴─ Escherichia coli (6-305/306) IAI39 (1)  
                                                                ┌┴┬─ Escherichia coli (6-305/306) B354 (4)  
                                                                │ └┬─ Escherichia coli (6-305/306) MS 198-1   
                                                               ┌┤  └─ Escherichia coli (6-305/306) FVEC1302 (3)  
                                                               │└┬─ Escherichia coli (6-305/306) M718   
                                                              ┌┤ └─ Escherichia coli (6-305/306) B185   
                                                             ┌┤└─ Escherichia coli (6-305/306) M605 (1)  
                                                             │└┬─ Escherichia coli (6-305/306) 83972 (17)  
                                    ┌────────────────────────┤ └─ Escherichia coli (6-305/306) MS 185-1   
                                    │                        └─ Escherichia coli (6-305/306) 536 (4)  
┌───────────────────────────────────┤             ┌────────────────── Escherichia coli TA206   
│                                   │             │       ┌─ Escherichia coli TA206   
│                                   └─────────────┤      ┌┴─ Escherichia coli (22-327/327) APEC O1 (19)  
│                                                 │     ┌┴─ Escherichia coli 536 (4)  
│                                                 │    ┌┴─ Escherichia coli IAI39 (1)  
│                                                 └────┤┌─ Escherichia coli (22-327/327) E2348/69 (1)  
│                                                      └┤ ┌─ Escherichia coli 1212A (1)  
│                                                       └┬┴─ Escherichia coli B185   
┤                                                        └┬─ fig|1040638.4.peg.4371 O104:H4 str. LB226692 (3)  
│                                                         └─ Escherichia coli K12 (87)  
│                                                 ┌─ Escherichia coli (9-311/311) 1125A (23)  
│                                                ┌┴─ Escherichia coli (41-343/343) O103:H2 str. 12009   
│                                        ┌───────┴─ Escherichia coli (41-343/343) O26:H11 str. 11368   
│                                        │                          ┌─ Escherichia coli (9-305/314) 042 (1)  
│                                        │                         ┌┴─ Escherichia coli (9-305/314) 53638 (1)  
│                                        │                        ┌┴─ Escherichia coli (9-305/314) B171 (1)  
└────────────────────────────────────────┤                       ┌┴─ Escherichia coli (9-305/314) ED1a (3)  
                                         │                      ┌┴┬─ Escherichia coli (9-305/314) 101-1   
                                         │                      │ └┬─ Escherichia coli (9-305/314) MS 116-1 (1)  
                                         │         ┌────────────┤  └─ Escherichia coli (9-305/314) E24377A (1)  
                                         │         │            └┬─ fig|6666666.5357.peg.278 TY-2482 (9-305/314) strain   
                                         └─────────┤             └─ Escherichia coli (9-305/314) 55989 (1)  
                                                   │       ┌─ Escherichia coli (11-309/323) MS 21-1   
                                                   └───────┤ ┌─ Escherichia coli (11-309/323) 83972 (5)  
                                                           │┌┴─ Escherichia coli (11-309/323) 536 (19)  
                                                           └┤┌─ Escherichia coli (11-309/323) E2348/69 (1)  
                                                            └┤┌─ Escherichia coli (11-309/323) MS 182-1 (1)  
                                                             └┤┌─ Escherichia coli (11-309/323) 1044A (25)  
                                                              └┤ ┌─ Escherichia coli (11-309/323) B185   
                                                               └┬┴─ Escherichia coli (11-309/323) K12 (66)  
                                                                └┬─ Escherichia coli (11-309/323) E24377A (1)  
                                                                 └┬─ Escherichia coli (11-309/323) M718   
                                                                  └┬─ Escherichia coli (11-309/323) IAI39 (1)  
                                                                   └┬─ Escherichia coli (11-309/323) MS 115-1   
                                                                    └─ Escherichia coli (11-309/323) SMS-3-5   
  
Lipid A biosynthesis (KDO) 2-(lauroyl)-lipid IVA acyltransferase (EC 2.3.1.-) (29)
Lipid A biosynthesis lauroyl acyltransferase (EC 2.3.1.-) (18)
Others (2)