┌─ Escherichia coli (5-461/492) ED1a (1)  
                                                                   ┌┴─ Escherichia coli (5-461/492) TA206   
                                                                  ┌┴─ Escherichia coli (5-461/492) IHE3034 (6)  
                                                                 ┌┴─ Escherichia coli (5-461/492) 536 (4)  
                                                                ┌┴─ Escherichia coli (5-461/492) 83972 (5)  
                                                               ┌┴─ Escherichia coli (12-468/499) E2348/69 (1)  
                                                              ┌┴─ Escherichia coli (5-461/492) M605 (1)  
                                                             ┌┴┬─ Escherichia coli (5-461/492) SMS-3-5   
                                                            ┌┤ └─ Escherichia coli (5-461/492) H299   
                                                            │└┬─ Escherichia coli (5-461/492) IAI39 (1)  
                                                           ┌┤ └─ Escherichia coli (5-461/492) MS 21-1   
                                                           │└┬─ Escherichia coli (5-461/492) B354   
                                                          ┌┤ └┬─ Escherichia coli (5-461/492) FVEC1302 (1)  
                                                          ││  └─ Escherichia coli (5-461/492) FVEC1412   
                                                          │└┬─ Escherichia coli (5-461/492) MS 69-1   
                                                         ┌┤ └┬─ Escherichia coli (5-461/492) TA143   
                                                         ││  └─ Escherichia coli (24-480/511) 042 (1)  
                                                        ┌┤└─ Escherichia coli (5-461/492) M718   
                                                        │└┬─ Escherichia coli (5-461/492) TA280   
                                                       ┌┤ └─ Escherichia coli (5-461/492) K12 (11)  
                                                      ┌┤└─ Escherichia coli (5-461/492) B185   
                                                      │└┬─ Escherichia coli (5-461/492) O55:H7 str. CB9615   
                                                     ┌┤ └┬─ Escherichia coli (5-458/492) O157:H7 EDL933 (1)  
                                                     ││  └─ Escherichia coli (5-461/492) 1044A (22)  
┌────────────────────────────────────────────────────┤└─ Escherichia coli (5-461/492) MS 115-1   
│                                                    │┌─ Escherichia coli (5-461/492) 1827-70 (2)  
│                                                    └┤  ┌─ Escherichia coli (5-461/492) ETEC H10407   
│                                                     │ ┌┴─ Escherichia coli (5-461/492) 53638 (3)  
│                                                     └┬┴─ Escherichia coli (5-461/492) 101-1 (4)  
│                                                      └┬─ Escherichia coli (5-461/492) B088 (4)  
│                                                       └┬─ fig|1040638.4.peg.3810 O104:H4 (5-461/492) str. LB226692 (7)  
│                                                        └┬─ Escherichia coli (5-461/492) B171 (15)  
│                                                         └─ Escherichia coli (5-461/492) MS 107-1 (2)  
│                                                       ┌─ Escherichia coli (2-477/490) H299   
│                                                      ┌┴─ Escherichia coli (2-477/490) MS 69-1   
│                                                     ┌┴─ Escherichia coli (2-477/490) B354   
│                                                    ┌┴─ Escherichia coli (3-478/491) 042 (1)  
│                                                   ┌┴─ Escherichia coli (2-477/490) TA280   
│                                                  ┌┴┬─ Escherichia coli (2-477/490) TA143   
│                                                  │ └┬─ Escherichia coli (2-477/490) MS 198-1   
│                                                 ┌┤  └─ Escherichia coli (2-477/490) FVEC1302 (2)  
│                                                ┌┤└─ Escherichia coli (2-477/490) SMS-3-5   
│                                               ┌┤└─ Escherichia coli (2-477/490) B7A (4)  
│                                               │└┬─ Escherichia coli (2-477/490) O26:H11 str. 11368   
│                                              ┌┤ └─ Escherichia coli (2-477/490) O111:H- str. 11128   
│                                             ┌┤└─ Escherichia coli (2-477/490) B171 (5)  
│                                            ┌┤└─ Escherichia coli (4-474/487) B088   
│                                           ┌┤└─ fig|6666666.5357.peg.3726 TY-2482 (3-478/491) strain   
│                                           │└─ fig|1040638.4.peg.5460 O104:H4 (2-477/490) str. LB226692 (9)  
│                                          ┌┤┌─ Escherichia coli (2-477/490) ATCC 8739 (1)  
│                                          │└┤ ┌─ Escherichia coli (2-477/490) K12 (10)  
│                                          │ └┬┴─ Escherichia coli (4-474/487) str. K-12 substr. DH10B   
│                                         ┌┤  └┬─ Escherichia coli (2-477/490) MS 196-1   
│                                         ││   └─ Escherichia coli (2-477/490) MS 124-1 (1)  
│                                         ││┌─ Escherichia coli (2-477/490) 101-1 (4)  
│                                         │└┤┌─ Escherichia coli (2-477/490) MS 21-1   
│                                         │ └┤┌─ Escherichia coli (2-477/490) IAI39 (1)  
│                                         │  ││  ┌─ Escherichia coli (2-477/490) 83972 (4)  
│                                         │  └┤ ┌┴─ Escherichia coli (2-477/490) MS 185-1   
│                                        ┌┤   │┌┴─ Escherichia coli (2-477/490) SE15   
│                                        ││   └┤ ┌─ Escherichia coli (2-477/490) 2362-75 (2)  
│                                        ││    │┌┴─ Escherichia coli (4-474/487) O127:H6 str. E2348/69   
│                                        ││    └┤ ┌─ Escherichia coli (2-477/490) M605   
│                                       ┌┤│     └┬┴─ Escherichia coli (2-477/490) APEC O1 (6)  
│                                       │││      └┬─ Escherichia coli (2-477/490) NC101   
│                                       │││       └─ Escherichia coli (2-477/490) O83:H1 str. NRG 857C (1)  
│                                      ┌┤│└─ Escherichia coli (2-477/490) HS (1)  
│                                      ││└─ Escherichia coli (2-477/490) 536 (4)  
┤                                      ││ ┌─ Escherichia coli (2-477/490) B185 (1)  
│                                      │└┬┴─ Escherichia coli (2-477/490) 1827-70   
│                                     ┌┤ └┬─ Escherichia coli (2-477/490) IAI1 (1)  
│                                     ││  └┬─ Escherichia coli (2-477/490) MS 182-1 (1)  
│                                     ││   └─ Escherichia coli (2-477/490) E24377A (1)  
│           ┌─────────────────────────┤└┬─ Escherichia coli (2-477/490) 1044A (21)  
│           │                         │ └┬─ Escherichia coli (2-477/490) O157:H7 (1)  
│           │                         │  └─ Escherichia coli (4-474/487) O157:H7 str. EC4486   
│           │                         └─ Escherichia coli (2-477/490) O55:H7 str. CB9615   
│           │                                                    ┌─ Escherichia coli (23-493/495) TA271   
│           │                                                   ┌┴─ Escherichia coli (23-493/495) E22 (1)  
│           │                                                  ┌┴─ Escherichia coli (23-493/495) B171 (1)  
│           │                                                 ┌┴─ Escherichia coli (23-493/495) H591 (4)  
│           │                                                ┌┴┬─ Escherichia coli (23-493/495) MS 107-1   
│           │                                               ┌┤ └─ Escherichia coli (23-493/495) ATCC 8739 (3)  
│           │                                              ┌┤└─ Escherichia coli (23-493/495) B088 (1)  
│           │                                              │└┬─ Escherichia coli (23-496/498) E110019 (1)  
│           │                                             ┌┤ └─ Escherichia coli (23-493/495) E24377A (1)  
│           │                                             ││┌─ Escherichia coli (23-493/495) MS 115-1   
│           │                                             │└┤ ┌─ Escherichia coli (23-493/495) B7A (3)  
│           │                                             │ └┬┴─ Escherichia coli (23-493/495) KO11 (2)  
│           │                                            ┌┤  └┬─ fig|1040638.4.peg.4062 O104:H4 (23-493/495) str. LB226692 (6)  
│           │                                            ││   └┬─ fig|6666666.5357.peg.3276 TY-2482 (23-493/495) strain   
│           │                                            ││    └─ Escherichia coli (23-493/495) O111:H- str. 11128 (1)  
│           │                                            │└┬─ Escherichia coli (23-493/495) K12 (20)  
│           │                                           ┌┤ └─ Escherichia coli (23-493/495) 101-1   
│           │                                           ││ ┌─ Escherichia coli (23-493/495) FVEC1302 (3)  
│           │                                           ││┌┴─ Escherichia coli (23-493/495) H299   
│           │                                           │└┤ ┌─ Escherichia coli (23-493/495) MS 21-1   
│           │                                           │ └┬┴─ Escherichia coli (23-493/495) SMS-3-5   
│           │                                          ┌┤  └┬─ Escherichia coli (23-493/495) IAI39 (1)  
│           │                                          ││   └┬─ Escherichia coli (55-525/527) 042 (2)  
│           │                                          ││    └┬─ Escherichia coli (23-493/495) B354   
│           │                                         ┌┤│     └┬─ Escherichia coli (23-493/495) TA143   
│           │                                         │││      └─ Escherichia coli (23-493/495) MS 69-1   
│           │             ┌───────────────────────────┤│└─ Escherichia coli (23-493/495) B185   
│           │             │                           │└─ Escherichia coli (23-493/495) 1044A (25)  
│           │             │                           └─ Escherichia coli (23-493/495) M718   
│           │         ┌───┤                               ┌─ Escherichia coli (19-502/512) TA206   
│           │         │   │                              ┌┴─ Escherichia coli (19-502/512) O83:H1 str. NRG 857C   
│           │         │   └──────────────────────────────┤┌─ Escherichia coli (19-502/512) H299   
│           │         │                                  └┤┌─ Escherichia coli (19-502/512) 83972 (5)  
│           │         │                                   ││ ┌─ Escherichia coli (49-532/542) E2348/69 (4)  
│           │         │                                   └┤┌┴─ Escherichia coli (19-502/512) 2362-75   
│           │         │                                    ││  ┌─ Escherichia coli (19-502/512) K12 (13)  
└───────────┤         │                                    └┤ ┌┴─ Escherichia coli (24-502/512) 101-1 (3)  
            │         │                                     │┌┴─ Escherichia coli (19-502/512) E110019 (1)  
            │         │                                     └┤ ┌─ fig|6666666.5357.peg.2222 TY-2482 (19-502/512) strain   
            │      ┌──┤                                      │┌┴─ Escherichia coli (19-502/512) FVEC1302 (3)  
            │      │  │                                      └┤ ┌─ Escherichia coli (19-502/512) TA280   
            │      │  │                                       │┌┴─ Escherichia coli (19-502/512) MS 69-1   
            │      │  │                                       └┤┌─ Escherichia coli (19-502/512) 1827-70 (7)  
            │      │  │                                        └┤ ┌─ fig|1040638.4.peg.1670 O104:H4 (19-502/512) str. LB226692 (48)  
            │      │  │                                         └┬┴─ Escherichia coli (49-532/542) 042 (1)  
            │      │  │                                          └┬─ Escherichia coli (24-502/512) M718 (1)  
            │      │  │                                           └┬─ Escherichia coli (24-502/512) B185   
            │   ┌──┤  │                                            └┬─ Escherichia coli (24-502/512) O157:H7 str. EC508   
            │   │  │  │                                             └─ Escherichia coli (24-502/512) 1044A (23)  
            │   │  │  └──────────────────────────┬─ Escherichia coli (7-478/488) B str. REL606 (2)  
            │   │  │                             └┬─ Escherichia coli (7-478/488) B185   
            │   │  │                              └┬─ Escherichia coli (7-478/488) E22 (25)  
            │   │  │                               └┬─ Escherichia coli (7-478/488) MS 124-1 (1)  
            │   │  │                                └─ Escherichia coli (7-478/488) 53638 (4)  
            │   │  │                                 ┌─ Escherichia coli (16-497/499) MS 107-1   
            │   │  └─────────────────────────────────┤┌─ Escherichia coli (16-497/499) MS 69-1   
            │   │                                    └┤┌─ Escherichia coli (16-497/499) KO11 (2)  
            │   │                                     └┤ ┌─ Escherichia coli (16-497/499) 1827-70 (4)  
            │   │                                      │┌┴─ Escherichia coli (16-497/499) B str. REL606 (4)  
            │   │                                      └┤  ┌─ Escherichia coli (16-497/499) K12 (33)  
            │   │                                       │ ┌┴─ Escherichia coli (16-497/499) ETEC H10407   
            │   │                                       └┬┴─ Escherichia coli (16-497/499) EC4100B   
            │   │                                        └┬─ fig|1040638.4.peg.4123 O104:H4 (16-497/499) str. LB226692 (5)  
            │   │                                         └┬─ Escherichia coli (16-497/499) MS 116-1 (1)  
            │   │                                          └─ Escherichia coli (16-497/499) H591 (1)  
            │   │                                                ┌─ Escherichia coli (2-472/474) E2348/69 (1)  
            │   │                                               ┌┴─ Escherichia coli (2-472/474) SE15   
            │   │                                              ┌┴─ Escherichia coli (2-472/474) 2362-75   
            │   │                                             ┌┴┬─ Escherichia coli (2-472/474) M605   
            │   │                                            ┌┤ └─ Escherichia coli (2-472/474) 536 (21)  
            │   │                                           ┌┤└─ Escherichia coli (2-472/474) NC101   
            │   │                                          ┌┤└─ Escherichia coli (2-472/474) TA206   
            │   │                                         ┌┤└─ Escherichia coli (2-472/474) 042 (5)  
            │   │                                        ┌┤└─ Escherichia coli (2-472/474) SMS-3-5   
            │   │                                       ┌┤└─ Escherichia coli (2-472/474) B354   
            │   │                                       │└┬─ Escherichia coli (2-472/474) H299 (2)  
            │   │                                      ┌┤ └┬─ Escherichia coli (2-472/474) MS 21-1   
            └───┤                                      ││  └─ Escherichia coli (2-472/474) 1044A (24)  
                │                                     ┌┤└─ Escherichia coli (2-472/474) B185   
                │                                    ┌┤└─ Escherichia coli (2-472/474) M718   
                │                                   ┌┤└─ Escherichia coli (2-472/474) B088   
                │                                  ┌┤└─ Escherichia coli (2-472/474) H591   
                │                                 ┌┤└─ Escherichia coli (2-472/474) E22 (13)  
                │                                 │└─ Escherichia coli (2-472/474) O111:H- str. 11128   
                │                                ┌┤  ┌─ Escherichia coli (2-472/474) EC4100B   
                │                                ││ ┌┴─ Escherichia coli (2-472/474) ATCC 8739 (5)  
                │                                │└┬┴─ Escherichia coli (2-472/474) B7A (5)  
                │                                │ └┬─ Escherichia coli (2-472/474) ETEC H10407   
                │   ┌────────────────────────────┤  └┬─ Escherichia coli (2-472/474) 101-1 (10)  
                │   │                            │   └┬─ Escherichia coli (2-472/474) 53638 (1)  
                │   │                            │    └─ Escherichia coli (2-472/474) K12 (7)  
                │   │                            └─ fig|1040638.4.peg.4186 O104:H4 (2-472/474) str. LB226692 (3)  
                │   │                                                          ┌─ Escherichia coli (11-473/479) M605 (1)  
                │   │                                                         ┌┴─ Escherichia coli (11-473/479) SE15   
                │   │                                                        ┌┴─ Escherichia coli (11-473/479) WV_060327   
                │   │                                                       ┌┴─ Escherichia coli (11-473/479) ED1a (1)  
                │   │                                                      ┌┴┬─ Escherichia coli (11-473/479) 2362-75 (1)  
                │   │                                                      │ └┬─ Escherichia coli (11-473/479) NC101   
                │   │                                                     ┌┤  └─ Escherichia coli (11-473/479) 536 (11)  
                │   │                                                    ┌┤└─ Escherichia coli (11-473/479) TA206   
                │   │                                                    │└┬─ Escherichia coli (11-473/479) 83972 (1)  
                │   │                                                   ┌┤ └─ Escherichia coli (11-473/479) CFT073 (3)  
                │   │                                                  ┌┤└─ Escherichia coli (11-473/479) TA280   
                │   │                                                 ┌┤└─ Escherichia coli (11-473/479) FVEC1302 (3)  
                │   │                                                 │└┬─ Escherichia coli (11-473/479) MS 182-1   
                │   │                                                ┌┤ └─ Escherichia coli (11-473/479) B354 (13)  
                │   │                                                ││ ┌─ Escherichia coli (11-473/479) MS 21-1   
                └───┤                                                │└┬┴─ Escherichia coli (11-473/479) SMS-3-5   
                    │                                                │ └┬─ Escherichia coli (11-473/479) H299   
                    │                                                │  └┬─ Escherichia coli (11-473/479) 53638 (1)  
                    │                                               ┌┤   └┬─ Escherichia coli (11-473/479) ETEC H10407   
                    │                                               ││    └┬─ Escherichia coli (11-473/479) EC4100B (3)  
                    │                                               ││     └┬─ Escherichia coli (11-473/479) 101-1 (4)  
                    │                                               ││      └─ Escherichia coli (11-473/479) E110019 (1)  
                    │                                              ┌┤└─ Escherichia coli (11-473/479) 042 (1)  
                    │                                              ││  ┌─ Escherichia coli (11-473/479) K12 (9)  
                    │                                              ││ ┌┴─ Escherichia coli (11-473/479) 1044A (24)  
                    │                                              ││┌┴─ Escherichia coli (11-473/479) M718   
                    │                                              │└┤┌─ Escherichia coli (12-473/479) B185   
                    │                                             ┌┤ └┤┌─ Escherichia coli (11-473/479) MS 115-1   
                    │                                             ││  └┤ ┌─ fig|6666666.5357.peg.3618 TY-2482 (11-473/479) strain   
                    │                                             ││   └┬┴─ Escherichia coli (11-473/479) O26:H11 str. 11368   
                    │           ┌─────────────────────────────────┤│    └┬─ Escherichia coli (11-473/479) 1827-70 (4)  
                    │           │                                 ││     └─ fig|1040638.4.peg.4154 O104:H4 (11-473/479) str. LB226692 (7)  
                    │           │                                 │└─ Escherichia coli (11-473/479) MS 69-1   
                    │           │                                 └─ Escherichia coli (11-473/479) TA143   
                    └───────────┤                        ┌─ Escherichia coli MS 124-1 (1)  
                                │                        │  ┌─ Escherichia coli ATCC 8739 (1)  
                                │                        │ ┌┴─ Escherichia coli 101-1 (9)  
                                │                        │┌┴─ Escherichia coli EC4100B   
                                └────────────────────────┤│       ┌─ fig|1040638.4.peg.3069 O104:H4 str. LB226692 (6)  
                                                         ││      ┌┴─ Escherichia coli B088 (2)  
                                                         ││     ┌┴─ Escherichia coli B171 (5)  
                                                         ││    ┌┴─ Escherichia coli SE11   
                                                         ││   ┌┴┬─ Escherichia coli O111:H- str. 11128 (1)  
                                                         └┤   │ └┬─ Escherichia coli MS 145-7   
                                                          │  ┌┤  └─ Escherichia coli B7A (1)  
                                                          │ ┌┤└─ Escherichia coli KO11 (3)  
                                                          │ │└┬─ Escherichia coli O157:H7 EDL933   
                                                          │┌┤ └─ Escherichia coli 1044A (24)  
                                                          ││└─ Escherichia coli B185   
                                                          ││┌─ Escherichia coli E24377A (3)  
                                                          └┤│     ┌─ Escherichia coli 2362-75   
                                                           ││    ┌┴─ Escherichia coli E2348/69 (1)  
                                                           ││   ┌┴┬─ Escherichia coli 83972 (13)  
                                                           ││  ┌┤ └─ Escherichia coli 536 (8)  
                                                           └┤  │└┬─ Escherichia coli MS 21-1   
                                                            │ ┌┤ └─ Escherichia coli SMS-3-5   
                                                            │ │└┬─ Escherichia coli WV_060327   
                                                            │┌┤ └─ Escherichia coli M605 (1)  
                                                            ││└─ Escherichia coli 042 (1)  
                                                            └┤┌─ Escherichia coli IAI39 (1)  
                                                             ││  ┌─ Escherichia coli TA143   
                                                             └┤ ┌┴─ Escherichia coli FVEC1302 (3)  
                                                              │┌┴┬─ Escherichia coli B354   
                                                              └┤ └─ Escherichia coli H299 (1)  
                                                               │┌─ Escherichia coli MS 69-1   
                                                               └┤ ┌─ Escherichia coli MS 116-1 (1)  
                                                                └┬┴─ Escherichia coli str. K-12 substr. DH10B (1)  
                                                                 └┬─ Escherichia coli ETEC H10407   
                                                                  └─ Escherichia coli K12 (8)  
  
Betaine aldehyde dehydrogenase (EC 1.2.1.8) (42)
Succinate-semialdehyde dehydrogenase [NADP+] (EC 1.2.1.16) (34)
Succinylglutamic semialdehyde dehydrogenase (EC 1.2.1.71) (32)
Aldehyde dehydrogenase A (EC 1.2.1.22) / Glycolaldehyde dehydrogenase (EC 1.2.1.21) (32)
Gamma-glutamyl-aminobutyraldehyde dehydrogenase (EC 1.2.1.-) (27)
4-aminobutyraldehyde dehydrogenase (EC 1.2.1.19) (26)
Aldehyde dehydrogenase B (EC 1.2.1.22) (15)
Phenylacetaldehyde dehydrogenase (EC 1.2.1.39) (10)
5-carboxymethyl-2-hydroxymuconate semialdehyde dehydrogenase (EC 1.2.1.60) (5)
Aldehyde dehydrogenase (EC 1.2.1.3) (3)
Others (12)