┌─ Escherichia coli (127-399/412) 1044A (25)  
                                                                    ┌┴─ Escherichia coli (127-399/412) KO11 (2)  
                                                                   ┌┴─ Escherichia coli (127-399/412) H299   
                                                                  ┌┴─ Escherichia coli (127-399/412) B185   
                                                                 ┌┴┬─ Escherichia coli (127-399/412) MS 115-1   
                                                                 │ └┬─ Escherichia coli (127-399/412) MS 146-1   
                                                                ┌┤  └─ Escherichia coli (127-399/412) K12 (18)  
                                                                │└─ Escherichia coli (127-399/412) 1827-70 (5)  
                                                               ┌┤  ┌─ Escherichia coli (127-399/412) M718   
                                                               ││ ┌┴─ Escherichia coli (127-399/412) B7A (5)  
                                                               │└┬┴─ Escherichia coli (127-399/412) B088 (4)  
                                                               │ └┬─ fig|1040638.4.peg.3220 O104:H4 (127-399/412) str. LB226692 (10)  
                                                              ┌┤  └┬─ Escherichia coli (127-399/412) MS 124-1 (1)  
                                                              ││   └┬─ Escherichia coli (127-399/412) B171 (4)  
                                                             ┌┤│    └─ Escherichia coli (127-399/412) E110019 (1)  
                                                             ││└─ Escherichia coli (127-399/412) MS 21-1   
                                                             │└┬─ Escherichia coli (127-399/412) SMS-3-5   
                                                            ┌┤ └┬─ Escherichia coli (127-399/412) MS 69-1   
                                                            ││  └─ Escherichia coli (127-399/412) TA280   
                                                           ┌┤└─ Escherichia coli (127-399/412) FVEC1302 (4)  
                                                           │└┬─ Escherichia coli (127-399/412) B354   
                                                          ┌┤ └─ Escherichia coli (127-399/412) 042 (1)  
                                                          │└┬─ Escherichia coli (127-399/412) MS 200-1   
                                                         ┌┤ └─ Escherichia coli (52-324/337) O83:H1 str. NRG 857C (7)  
                                                         ││ ┌─ Escherichia coli (127-399/412) APEC O1 (8)  
                                                         │└┬┴─ Escherichia coli (127-399/412) 2362-75 (2)  
      ┌──────────────────────────────────────────────────┤ └┬─ Escherichia coli (127-399/412) SE15   
      │                                                  │  └┬─ Escherichia coli (127-399/412) 83972 (5)  
      │                                                  │   └─ Escherichia coli (127-399/412) NC101   
┌─────┤                                                  └─ Escherichia coli (127-399/412) IAI39 (1)  
│     │                                            ┌─ Escherichia coli (553-849/1032) 1044A (25)  
│     │                                            │ ┌─ Escherichia coli (553-849/1032) M605   
│     └────────────────────────────────────────────┤┌┴─ Escherichia coli (553-849/1032) SE15   
│                                                  ││   ┌─ Escherichia coli (326-622/805) E2348/69 (1)  
│                                                  └┤  ┌┴─ Escherichia coli (553-849/1032) 2362-75   
│                                                   │ ┌┴─ Escherichia coli (553-849/1032) TA143   
│                                                   │┌┴─ Escherichia coli (553-849/1032) 042 (12)  
│                                                   └┤┌─ Escherichia coli (553-849/1032) WV_060327   
│                                                    └┤┌─ Escherichia coli (553-849/1032) SE11   
│                                                     └┤┌─ Escherichia coli (553-849/1032) B088 (2)  
│                                                      └┤┌─ Escherichia coli (553-849/1032) MS 115-1   
│                                                       ││  ┌─ Escherichia coli (553-849/1032) MS 107-1   
│                                                       └┤ ┌┴─ Escherichia coli (553-849/1032) MS 78-1   
│                                                        │┌┴┬─ Escherichia coli (553-849/1032) E110019 (1)  
│                                                        ││ └─ Escherichia coli (553-849/1032) E24377A (10)  
│                                                        └┤ ┌─ fig|1040638.4.peg.2540 O104:H4 (553-849/1032) str. LB226692 (1)  
│                                                         │┌┴─ Escherichia coli (553-849/1032) 55989 (1)  
│                                                         └┤┌─ Escherichia coli (553-849/1032) B171 (10)  
│                                                          └┤  ┌─ Escherichia coli (553-849/1032) K12 (24)  
│                                                           │ ┌┴─ Escherichia coli (553-849/1032) 53638 (1)  
│                                                           └┬┴─ Escherichia coli (553-849/1032) M718   
│                                                            └┬─ Escherichia coli (553-849/1032) H299 (2)  
│                                                             └┬─ Escherichia coli (553-849/1032) B354 (5)  
│                                                              └┬─ Escherichia coli (326-622/805) APEC O1 (6)  
│                                                               └─ Escherichia coli (553-849/1032) 83972 (7)  
│                                                 ┌─ Escherichia coli (153-478/482) B088 (8)  
│                                                ┌┴─ Escherichia coli (153-478/482) O26:H11 str. 11368   
┤                                               ┌┴─ Escherichia coli (330-655/659) KO11 (2)  
│                                              ┌┴┬─ Escherichia coli (307-632/636) O103:H2 str. 12009   
│                                             ┌┤ └─ Escherichia coli (330-655/659) B171 (15)  
│                                             │└┬─ Escherichia coli (330-655/659) MS 21-1   
│                                             │ └┬─ Escherichia coli (330-655/659) F11 (1)  
│                                            ┌┤  └┬─ Escherichia coli (153-478/482) 83972 (5)  
│                                            ││   └─ Escherichia coli (307-632/636) 2362-75 (11)  
│                                            ││ ┌─ Escherichia coli (172-497/501) B185 (6)  
│                                            │└┬┴─ Escherichia coli (330-655/659) 042 (1)  
│                                           ┌┤ └┬─ Escherichia coli (229-554/558) IAI39 (1)  
│                                           ││  └┬─ Escherichia coli (236-561/565) O157:H7 EDL933   
│                                           ││   └─ Escherichia coli (330-655/659) 1044A (25)  
│                                           │└┬─ Escherichia coli (330-655/659) K12 (25)  
│                                          ┌┤ └┬─ Escherichia coli (47-372/376) OP50   
│                                          ││  └┬─ fig|1040638.4.peg.2879 O104:H4 (330-655/659) str. LB226692 (3)  
│                                         ┌┤│   └─ Escherichia coli (330-655/659) MS 107-1   
│                                         ││└─ Escherichia coli (330-655/659) H299 (2)  
│                                   ┌─────┤└┬─ Escherichia coli (307-632/636) O83:H1 str. NRG 857C   
│                                   │     │ └─ Escherichia coli (153-478/482) APEC O1 (6)  
│                                   │     └┬─ Escherichia coli (325-650/654) TA143   
│                                   │      └─ Escherichia coli (330-655/659) NC101   
│                                   │                                     ┌─ Escherichia coli (318-644/644) K12 (88)  
│                                   │                                    ┌┴─ Escherichia coli (318-644/644) B185   
│                                   │                                   ┌┴─ Escherichia coli (315-641/641) H591 (5)  
│                                   │                                  ┌┴─ Escherichia coli (318-644/644) TA280   
│                                   │                                 ┌┴┬─ Escherichia coli (318-644/644) ATCC 8739 (1)  
│                                   │                                ┌┤ └─ Escherichia coli (318-644/644) MS 115-1 (1)  
│                                   │                                │└┬─ Escherichia coli (318-644/644) ETEC H10407 (1)  
│                                   │                               ┌┤ └─ Escherichia coli (318-644/644) B171 (1)  
└───────────────────────────────────┤                               ││┌─ Escherichia coli (318-644/644) MS 196-1 (1)  
                                    │                               │└┤ ┌─ fig|1040638.4.peg.2548 O104:H4 str. LB226692 (1)  
                                    │                               │ │┌┴─ Escherichia coli (318-644/644) 042 (1)  
                                    │                               │ └┤ ┌─ Escherichia coli (318-644/644) FVEC1302 (8)  
                                    │                              ┌┤  └┬┴─ Escherichia coli (318-644/644) B7A (3)  
                                    │                              ││   └┬─ Escherichia coli (318-644/644) MS 124-1 (3)  
                                    │                              ││    └┬─ Escherichia coli (315-641/641) B354   
                                    │     ┌────────────────────────┤│     └─ Escherichia coli (318-644/644) E110019 (1)  
                                    │     │                        │└─ Escherichia coli (318-644/644) H299   
                                    │     │                        └┬─ Escherichia coli (318-644/644) WV_060327   
                                    │     │                         └┬─ Escherichia coli (315-641/641) M605 (1)  
                                    │     │                          └┬─ Escherichia coli (318-644/644) 536 (5)  
                                    └─────┤                           └─ Escherichia coli (318-644/644) 83972 (17)  
                                          │              ┌─ Escherichia coli (149-471/472) 1044A (24)  
                                          │             ┌┴─ Escherichia coli (149-471/472) O157:H7 EDL933   
                                          │             │    ┌─ Escherichia coli (149-471/472) B185   
                                          │             │   ┌┴─ Escherichia coli (149-471/472) SMS-3-5   
                                          └─────────────┤  ┌┴┬─ Escherichia coli (149-471/472) APEC O1 (7)  
                                                        │ ┌┤ └─ Escherichia coli (149-471/472) B354 (1)  
                                                        │┌┤└─ Escherichia coli (149-471/472) H299   
                                                        ││└┬─ Escherichia coli (149-471/472) 042 (1)  
                                                        └┤ └┬─ Escherichia coli (149-471/472) 536 (5)  
                                                         │  └─ Escherichia coli (149-471/472) IAI39 (2)  
                                                         │┌─ Escherichia coli (149-471/472) M718   
                                                         └┤┌─ Escherichia coli (149-471/472) E110019 (1)  
                                                          └┤┌─ Escherichia coli (149-471/472) FVEC1302 (4)  
                                                           ││   ┌─ Escherichia coli (149-471/472) B7A (2)  
                                                           └┤  ┌┴─ Escherichia coli (149-471/472) B171 (4)  
                                                            │ ┌┴─ Escherichia coli (149-471/472) IAI1 (1)  
                                                            │┌┴┬─ Escherichia coli (149-471/472) 101-1 (16)  
                                                            └┤ └─ Escherichia coli (149-471/472) MS 107-1   
                                                             └┬─ Escherichia coli (149-471/472) K12 (27)  
                                                              └┬─ Escherichia coli (149-471/472) E24377A (1)  
                                                               └┬─ Escherichia coli (149-471/472) MS 182-1 (1)  
                                                                └┬─ Escherichia coli (149-471/472) M605 (1)  
                                                                 └┬─ Escherichia coli (149-471/472) 2362-75 (2)  
                                                                  └┬─ Escherichia coli (149-471/472) 83972 (6)  
                                                                   └─ Escherichia coli (149-471/472) ED1a (3)  
  
Pyridine nucleotide-disulphide oxidoreductase family protein (71)
Predicted oxidoreductase, Fe-S subunit (23)
Glutamate synthase [NADPH] small chain (EC 1.4.1.13) (22)
putative glutamate synthase small subunit (3)
Pyridine nucleotide-disulphide oxidoreductase domain protein (1)
Others (4)