┌─ Escherichia coli (28-351/421) B185 (2)  
                                                                        ┌┴─ Escherichia coli (28-351/421) H299   
                                                                       ┌┴─ Escherichia coli (28-351/421) MS 21-1 (1)  
                                                                      ┌┴─ Escherichia coli (28-351/421) B354   
                                                                     ┌┴┬─ Escherichia coli (28-351/421) FVEC1302 (3)  
                                                                     │ └┬─ Escherichia coli (28-351/421) MS 69-1   
                                                                    ┌┤  └─ Escherichia coli (28-351/421) 042 (3)  
                                                                   ┌┤└─ Escherichia coli (28-351/421) 1044A (25)  
                                                                   │└─ Escherichia coli (28-351/421) H736 (3)  
                                                       ┌───────────┤ ┌─ Escherichia coli (28-351/421) K12 (40)  
                                                       │           │┌┴─ Escherichia coli (28-351/421) B7A (1)  
                                                       │           └┤  ┌─ Escherichia coli (28-351/421) IAI1 (3)  
                                                       │            │ ┌┴─ Escherichia coli (28-351/421) 55989 (1)  
                                      ┌────────────────┤            └┬┴─ Escherichia coli (28-351/421) KO11 (2)  
                                      │                │             └┬─ Escherichia coli (28-351/421) O103:H2 str. 12009   
                                      │                │              └┬─ Escherichia coli (28-351/421) HS (1)  
                                      │                │               └─ Escherichia coli (28-351/421) 53638 (1)  
                                      │                └────── Escherichia coli (24-351/421) MS 119-7   
                  ┌───────────────────┤                    ┌─ Escherichia coli (22-352/426) ED1a (1)  
                  │                   │                   ┌┴─ Escherichia coli (22-352/426) IAI39 (1)  
                  │                   │                  ┌┴─ Escherichia coli (22-352/426) M605   
                  │                   │                 ┌┴─ Escherichia coli (22-352/426) 2362-75 (13)  
                  │                   │                 │  ┌─ Escherichia coli (22-352/426) H299   
                  │                   └─────────────────┤ ┌┴─ Escherichia coli (22-352/426) TA280   
                  │                                     │┌┴─ Escherichia coli (22-352/426) 536 (5)  
                  │                                     └┤┌─ Escherichia coli (22-352/426) APEC O1 (14)  
                  │                                      └┤┌─ Escherichia coli (22-352/426) 042 (30)  
                  │                                       └┤┌─ Escherichia coli (22-352/426) O157:H7 EDL933 (1)  
     ┌────────────┤                                        └┤ ┌─ Escherichia coli (22-352/426) E24377A (3)  
     │            │                                         │┌┴─ Escherichia coli (22-352/426) B185   
     │            │                                         └┤ ┌─ Escherichia coli (22-352/426) K12 (13)  
     │            │                                          └┬┴─ Escherichia coli (22-352/426) 1827-70 (12)  
     │            │                                           └┬─ fig|1040638.4.peg.3070 O104:H4 (22-352/426) str. LB226692 (18)  
     │            │                                            └┬─ Escherichia coli (22-352/426) MS 124-1 (1)  
     │            │                                             └┬─ Escherichia coli (22-352/426) B7A (2)  
     │            │                                              └─ Escherichia coli (22-352/426) SE11   
     │            │                                            ┌─ Escherichia coli (18-339/406) M605   
     │            │                                            │ ┌─ Escherichia coli (18-339/406) 536 (5)  
     │            └────────────────────────────────────────────┤┌┴─ Escherichia coli (18-339/406) WV_060327   
     │                                                         ││   ┌─ Escherichia coli (18-339/406) 83972 (6)  
     │                                                         └┤  ┌┴─ Escherichia coli (18-339/406) 2362-75 (2)  
     │                                                          │ ┌┴─ Escherichia coli (18-339/406) APEC O1 (7)  
     │                                                          │┌┴─ Escherichia coli (18-339/406) ED1a (1)  
┌────┤                                                          └┤┌─ Escherichia coli (18-339/406) B185 (1)  
│    │                                                           ││   ┌─ Escherichia coli (18-339/406) B171 (13)  
│    │                                                           └┤  ┌┴─ Escherichia coli (18-339/406) B7A (1)  
│    │                                                            │ ┌┴─ Escherichia coli (18-339/406) H736   
│    │                                                            │┌┴┬─ Escherichia coli (18-339/406) 042 (7)  
│    │                                                            └┤ └─ Escherichia coli (18-339/406) 1044A (25)  
│    │                                                             │┌─ Escherichia coli (18-339/406) B354   
│    │                                                             └┤ ┌─ Escherichia coli (18-339/406) K12 (45)  
│    │                                                              └┬┴─ Escherichia coli (18-339/406) MS 115-1   
│    │                                                               └┬─ Escherichia coli (18-339/407) TA280   
│    │                                                                └┬─ Escherichia coli (18-339/406) HS (1)  
│    │                                                                 └─ Escherichia coli (18-339/406) 1827-70   
┤    │                                                           ┌─ Escherichia coli (36-340/426) IAI39 (1)  
│    │                                                           │   ┌─ Escherichia coli (36-340/426) B354   
│    └───────────────────────────────────────────────────────────┤  ┌┴─ Escherichia coli (36-340/426) 1044A (25)  
│                                                                │ ┌┴─ Escherichia coli (36-340/426) 042 (16)  
│                                                                │┌┴─ Escherichia coli (36-340/426) 2362-75 (29)  
│                                                                └┤  ┌─ Escherichia coli (36-340/426) MS 196-1   
│                                                                 │ ┌┴─ Escherichia coli (36-340/426) K12 (7)  
│                                                                 └┬┴─ Escherichia coli (36-338/426) MS 107-1   
│                                                                  └┬─ Escherichia coli (36-340/426) M718   
│                                                                   └┬─ Escherichia coli (36-340/426) B185   
│                                                                    └─ Escherichia coli (36-340/426) 53638 (14)  
│                                                             ┌─ Escherichia coli (1-344/410) W (2)  
│                                                             │ ┌─ Escherichia coli (1-344/410) B354   
└─────────────────────────────────────────────────────────────┤┌┴─ Escherichia coli (1-344/410) 042 (6)  
                                                              ││┌─ Escherichia coli (1-344/410) H591 (2)  
                                                              └┤│    ┌─ Escherichia coli (1-344/410) 101-1 (4)  
                                                               ││   ┌┴─ Escherichia coli (1-344/410) MS 124-1 (1)  
                                                               └┤  ┌┴─ Escherichia coli (1-344/410) B171 (4)  
                                                                │ ┌┴─ Escherichia coli (1-344/410) B185   
                                                                │┌┴─ Escherichia coli (1-344/410) M718   
                                                                ││┌─ fig|1040638.4.peg.4880 O104:H4 str. LB226692   
                                                                └┤│     ┌─ Escherichia coli (1-344/410) 1044A (19)  
                                                                 ││    ┌┴─ Escherichia coli (1-344/410) O157:H7 EDL933 (1)  
                                                                 ││   ┌┴─ Escherichia coli (1-344/415) O157:H7 str. EC869 (2)  
                                                                 └┤  ┌┴─ Escherichia coli (1-325/391) O157:H7 str. EC4486   
                                                                  │ ┌┴─ Escherichia coli (1-325/391) B088   
                                                                  │┌┴─ Escherichia coli (1-344/410) B7A (2)  
                                                                  ││  ┌─ Escherichia coli (1-344/410) E24377A (8)  
                                                                  └┤ ┌┴─ Escherichia coli (1-344/410) E110019 (1)  
                                                                   │┌┴┬─ Escherichia coli (20-363/429) K12 (14)  
                                                                   └┤ └─ Escherichia coli (1-344/410) 1827-70 (6)  
                                                                    │┌─ fig|6666666.5357.peg.938 TY-2482 (1-344/410) strain (4)  
                                                                    └┤┌─ Escherichia coli (1-344/410) IAI39 (1)  
                                                                     ││  ┌─ Escherichia coli (1-344/410) TA280   
                                                                     └┤ ┌┴─ Escherichia coli (1-344/410) H299   
                                                                      │┌┴─ Escherichia coli (1-344/410) 83972 (17)  
                                                                      ││  ┌─ Escherichia coli (1-344/410) 2362-75 (2)  
                                                                      └┤ ┌┴─ Escherichia coli (1-344/410) M605   
                                                                       │┌┴─ Escherichia coli (1-344/410) SE15   
                                                                       └┤ ┌─ Escherichia coli (1-344/410) MS 21-1   
                                                                        └┬┴─ Escherichia coli (1-344/410) MS 69-1   
                                                                         └┬─ Escherichia coli (1-344/410) F11 (2)  
                                                                          └─ Escherichia coli (1-344/410) 536 (1)  
  
Adenosylmethionine-8-amino-7-oxononanoate aminotransferase (EC 2.6.1.62) (29)
Gamma-aminobutyrate:alpha-ketoglutarate aminotransferase (EC 2.6.1.19) (29)
Acetylornithine aminotransferase (EC 2.6.1.11) / N-succinyl-L,L-diaminopimelate aminotransferase (EC 2.6.1.17) (19)
Glutamate-1-semialdehyde aminotransferase (EC 5.4.3.8) (11)
Gamma-aminobutyrate:alpha-ketoglutarate aminotransferase (EC 2.6.1.19) # putrescine-inducible (6)
adenosylmethionine-8-amino-7-oxononanoate aminotransferase( EC:2.6.1.62 ) (1)
Others (3)