┌─ Escherichia coli E110019 (1)  
                                                                           ┌┴─ Escherichia coli B171 (4)  
                                                                          ┌┴┬─ Escherichia coli MS 124-1 (1)  
                                                                         ┌┤ └─ fig|1040638.4.peg.3220 O104:H4 str. LB226692 (10)  
                                                                         │└┬─ Escherichia coli B7A (5)  
                                                                        ┌┤ └┬─ Escherichia coli B088 (4)  
                                                                        ││  └─ Escherichia coli M718   
                                                                       ┌┤└─ Escherichia coli MS 21-1   
                                                                      ┌┤└─ Escherichia coli SMS-3-5   
                                                                     ┌┤└─ Escherichia coli TA280   
                                                                    ┌┤└─ Escherichia coli B354   
                                                                   ┌┤└─ Escherichia coli MS 69-1   
                                                                  ┌┤└─ Escherichia coli 042 (1)  
                                                                  │└─ Escherichia coli FVEC1302 (4)  
                                                                  │  ┌─ Escherichia coli 536 (4)  
                                                                 ┌┤ ┌┴─ Escherichia coli MS 200-1   
                                                                 ││┌┴─ Escherichia coli ED1a (1)  
                                                                 │└┤┌─ Escherichia coli IAI39 (1)  
                                                                 │ └┤┌─ Escherichia coli APEC O1 (6)  
                                                                 │  └┤ ┌─ Escherichia coli SE15   
                                                                 │   │┌┴─ Escherichia coli 2362-75 (2)  
                                                                 │   └┤ ┌─ Escherichia coli NC101   
┌────────────────────────────────────────────────────────────────┤    └┬┴─ Escherichia coli M605 (1)  
│                                                                │     └┬─ Escherichia coli 83972   
│                                                                │      └─ Escherichia coli ABU 83972 (4)  
│                                                                │  ┌─ Escherichia coli KO11 (2)  
│                                                                │ ┌┴─ Escherichia coli 1044A (25)  
│                                                                │┌┴┬─ Escherichia coli B185   
│                                                                └┤ └─ Escherichia coli H299   
│                                                                 │┌─ Escherichia coli MS 115-1   
│                                                                 └┤┌─ Escherichia coli 1827-70 (5)  
│                                                                  └┤ ┌─ Escherichia coli MS 146-1   
│                                                                   └┬┴─ Escherichia coli ETEC H10407   
│                                                                    └┬─ Escherichia coli MS 175-1   
│                                                                     └─ Escherichia coli K12 (16)  
│                                                                             ┌─ Escherichia coli (192-632/644) B171 (1)  
│                                                                            ┌┴─ fig|6666666.5357.peg.1508 TY-2482 (192-632/644) strain (18)  
│                                                                           ┌┴─ Escherichia coli (189-629/641) H591 (5)  
│                                                                          ┌┴─ Escherichia coli (192-632/644) M718 (1)  
│                                                                         ┌┴┬─ Escherichia coli (192-632/644) B7A (3)  
│                                                                        ┌┤ └─ Escherichia coli (192-632/644) MS 124-1 (3)  
│                                                                       ┌┤└─ Escherichia coli (192-632/644) ATCC 8739 (1)  
│                                                                       │└┬─ Escherichia coli (192-632/644) 101-1 (9)  
│                                                                      ┌┤ └─ Escherichia coli (192-632/644) E110019 (1)  
│                                                                     ┌┤└─ Escherichia coli (192-632/644) 042 (1)  
│                                                                     │└┬─ Escherichia coli (189-629/641) B354   
│                                                                    ┌┤ └─ Escherichia coli (192-632/644) TA280   
┤                                                                   ┌┤└─ Escherichia coli (192-632/644) 2362-75 (2)  
│                                                                  ┌┤└─ Escherichia coli (192-632/644) MS 196-1 (1)  
│                                                                 ┌┤└─ Escherichia coli (192-632/644) ETEC H10407 (1)  
│                                                                ┌┤└─ Escherichia coli (192-632/644) K12 (15)  
│                                                                │└┬─ Escherichia coli (192-632/644) MS 21-1 (1)  
│                                                                │ └┬─ Escherichia coli (192-632/644) H299   
│                                                               ┌┤  └─ Escherichia coli (192-632/644) MS 69-1 (1)  
│                                                               ││  ┌─ Escherichia coli (192-632/644) 1044A (29)  
│                                                               ││ ┌┴─ Escherichia coli (192-632/644) B185   
│                                                               │└┬┴─ Escherichia coli (192-632/644) MS 115-1 (1)  
│                                        ┌──────────────────────┤ └┬─ Escherichia coli (192-632/644) E24377A (5)  
│                                        │                      │  └┬─ Escherichia coli (192-632/644) IAI39 (1)  
│                                        │                      │   └┬─ Escherichia coli (192-632/644) FVEC1302 (4)  
│                                        │                      │    └─ Escherichia coli (51-491/503) SMS-3-5   
│                                        │                      └┬─ Escherichia coli (192-632/644) WV_060327   
│                                        │                       └┬─ Escherichia coli (192-632/644) 83972 (17)  
│                                        │                        └┬─ Escherichia coli (192-632/644) 536 (5)  
│                                        │                         └─ Escherichia coli (189-629/641) M605 (1)  
│                                        │                                 ┌─ Escherichia coli (31-474/482) O26:H11 str. 11368   
│                                        │                                ┌┴─ Escherichia coli (31-474/482) B088 (8)  
│                                        │                               ┌┴─ Escherichia coli (208-651/659) KO11 (2)  
│                                        │                              ┌┴┬─ Escherichia coli (185-628/636) O103:H2 str. 12009   
│                                        │                             ┌┤ └─ Escherichia coli (208-651/659) B171 (15)  
│                                        │                             │└┬─ Escherichia coli (208-651/659) F11 (1)  
│                                        │                             │ └┬─ Escherichia coli (31-474/482) 83972 (5)  
│                                        │                            ┌┤  └┬─ Escherichia coli (185-628/636) 2362-75 (10)  
└────────────────────────────────────────┤                            ││   └─ Escherichia coli (185-628/636) M605   
                                         │                            │└┬─ Escherichia coli (107-550/558) IAI39 (1)  
                                         │                           ┌┤ └┬─ Escherichia coli (208-651/659) K12 (25)  
                                         │                           ││  └┬─ Escherichia coli (208-651/659) MS 107-1   
                                         │                           ││   └─ fig|1040638.4.peg.2879 O104:H4 (208-651/659) str. LB226692 (3)  
                                         │                          ┌┤└┬─ Escherichia coli (114-557/565) O157:H7 EDL933   
                                         │                          ││ └─ Escherichia coli (208-651/659) 1044A (25)  
                                         │                         ┌┤└┬─ Escherichia coli (208-651/659) 042 (1)  
                                         │                         ││ └─ Escherichia coli (31-474/482) FVEC1302 (4)  
                                         │                        ┌┤└┬─ Escherichia coli (208-651/659) MS 21-1   
                                         │                        ││ └─ Escherichia coli (50-493/501) B185   
                                         │                       ┌┤└─ Escherichia coli (31-474/482) B354   
                                         │                      ┌┤└─ Escherichia coli (185-628/636) TA280   
                                         │                      │└─ Escherichia coli (208-651/659) H299 (1)  
                                         │      ┌───────────────┤ ┌─ Escherichia coli (185-628/636) O83:H1 str. NRG 857C   
                                         │      │               └┬┴─ Escherichia coli (31-474/482) APEC O1 (6)  
                                         └──────┤                └┬─ Escherichia coli (208-651/659) NC101   
                                                │                 └─ Escherichia coli (203-646/654) TA143   
                                                │                 ┌─ Escherichia coli (30-471/472) 1125A   
                                                └─────────────────┤ ┌─ Escherichia coli (30-471/472) O157:H7 EDL933   
                                                                  │┌┴─ Escherichia coli (30-471/472) 1044A (23)  
                                                                  └┤┌─ Escherichia coli (30-471/472) M718   
                                                                   ││┌─ Escherichia coli (30-471/472) E110019 (1)  
                                                                   └┤│      ┌─ Escherichia coli (30-471/472) B354 (1)  
                                                                    ││     ┌┴─ Escherichia coli (30-471/472) APEC O1 (7)  
                                                                    ││    ┌┴─ Escherichia coli (30-471/472) B185   
                                                                    └┤   ┌┴─ Escherichia coli (30-471/472) SMS-3-5   
                                                                     │  ┌┴─ Escherichia coli (30-471/472) 042 (1)  
                                                                     │ ┌┴┬─ Escherichia coli (30-471/472) 536 (5)  
                                                                     │┌┤ └─ Escherichia coli (30-471/472) IAI39 (2)  
                                                                     ││└─ Escherichia coli (30-471/472) H299   
                                                                     └┤ ┌─ Escherichia coli (30-471/472) FVEC1302 (3)  
                                                                      │┌┴─ Escherichia coli (30-471/472) TA280   
                                                                      └┤┌─ Escherichia coli (30-471/472) B171 (4)  
                                                                       └┤┌─ Escherichia coli (30-471/472) IAI1 (1)  
                                                                        ││  ┌─ Escherichia coli (30-471/472) MS 182-1 (1)  
                                                                        └┤ ┌┴─ Escherichia coli (30-471/472) 101-1 (15)  
                                                                         │┌┴─ Escherichia coli (30-471/472) MS 107-1   
                                                                         ││   ┌─ Escherichia coli (30-471/472) E24377A (1)  
                                                                         └┤  ┌┴─ Escherichia coli (30-471/472) K12 (25)  
                                                                          │ ┌┴─ Escherichia coli (30-471/472) B7A (2)  
                                                                          └┬┴─ Escherichia coli (30-471/472) O111:H- str. 11128 (1)  
                                                                           └┬─ Escherichia coli (30-471/472) M605 (1)  
                                                                            └┬─ Escherichia coli (30-471/472) 2362-75 (2)  
                                                                             └┬─ Escherichia coli (30-471/472) ED1a (3)  
                                                                              └─ Escherichia coli (30-471/472) 83972 (6)  
  
Pyridine nucleotide-disulphide oxidoreductase family protein (86)
Glutamate synthase [NADPH] small chain (EC 1.4.1.13) (25)
putative glutamate synthase small subunit (3)
protein aegA homolog (1)
COG0493: NADPH-dependent glutamate synthase beta chain and related oxidoreductases (1)
Others (3)