┌─ Escherichia coli (29-498/499) UTI89 (1)  
                                                    ┌┴─ Escherichia coli (31-500/501) F11 (6)  
                                                   ┌┴─ Escherichia coli (31-500/501) APEC O1 (17)  
┌──────────────────────────────────────────────────┴─ Escherichia coli (31-500/501) E2348/69 (1)  
│                                                                ┌─ Escherichia coli (13-475/477) O26:H11 str. 11368   
│                                                               ┌┴─ Escherichia coli (13-475/477) MS 196-1   
│                                                              ┌┴─ Escherichia coli (13-475/477) O111:H- str. 11128   
│                                                             ┌┴┬─ Escherichia coli (13-475/477) K12 (54)  
│                                                            ┌┤ └─ Escherichia coli (13-475/477) B str. REL606   
│                                                            │└┬─ Escherichia coli (13-464/490) ETEC H10407   
│                                                           ┌┤ └┬─ Escherichia coli (13-475/477) 1044A (22)  
│                                                           ││  └─ Escherichia coli (13-464/471) O157:H7 str. EC4501 (1)  
│                                                           │└┬─ Escherichia coli (1-454/456) str. K-12 substr. DH10B   
│                                                           │ └┬─ Escherichia coli (13-475/477) MS 187-1   
│                                     ┌─────────────────────┤  └┬─ Escherichia coli (13-475/477) E24377A (4)  
│                                     │                     │   └┬─ Escherichia coli (1-454/456) SMS-3-5   
┤                       ┌─────────────┤                     │    └─ Escherichia coli (13-475/477) 2362-75 (26)  
│                       │             │                     └─ Escherichia coli (1-454/456) O157:H7 str. EC4486   
│               ┌───────┤             └───────────────────────────── Escherichia coli (6-461/464) E22 (1)  
│               │       └───────────────────┬─ Escherichia coli (12-466/466) B185   
│        ┌──────┤                           └─ Escherichia coli (12-466/466) IAI39 (2)  
│        │      └───────────────────────┬────── Escherichia coli (28-492/492) M605   
│        │                              └─────── Escherichia coli (32-486/486) SE11   
│        │                                            ┌─ Escherichia coli (12-487/487) O157:H7 EDL933   
│        │                                           ┌┴─ Escherichia coli (12-487/487) K12 (28)  
│        │                                          ┌┴─ Escherichia coli (12-487/487) 042 (1)  
│        │                                         ┌┴─ Escherichia coli (12-487/487) O111:H- str. 11128   
│        │                                        ┌┴─ Escherichia coli str. K-12 substr. DH10B (1)  
│        │                                       ┌┴┬─ fig|1040638.4.peg.5305 O104:H4 str. LB226692 (59)  
└────────┤                                       │ └┬─ Escherichia coli O55:H7 str. CB9615   
         │                                      ┌┤  └─ Escherichia coli O157:H7 EDL933   
         │                                      │└┬─ Escherichia coli O127:H6 str. E2348/69   
         │                                     ┌┤ └─ Escherichia coli (12-487/487) APEC O1 (3)  
         │                                    ┌┤└─ Escherichia coli 2362-75   
         │                                    │└┬─ Escherichia coli ED1a (1)  
         │                                   ┌┤ └─ Escherichia coli 536 (24)  
         │             ┌─────────────────────┤└─ Escherichia coli H299   
         │             │                     └─ Escherichia coli SMS-3-5   
         └─────────────┤     ┌─────────────────── Escherichia coli (8-479/486) SE11   
                       │     │                    ┌─ Escherichia coli (11-478/487) MS 182-1 (1)  
                       └─────┤                   ┌┴─ fig|6666666.5357.peg.4444 TY-2482 (11-478/487) strain (2)  
                             │                  ┌┴─ Escherichia coli (11-478/487) B088 (7)  
                             └──────────────────┤┌─ Escherichia coli (11-478/487) FVEC1302 (3)  
                                                └┤┌─ Escherichia coli (11-476/487) B171 (1)  
                                                 ││┌─ Escherichia coli (11-478/487) E22 (7)  
                                                 └┤│┌─ Escherichia coli (11-478/487) 536 (4)  
                                                  │││       ┌─ Escherichia coli (11-478/487) 83972 (1)  
                                                  └┤│      ┌┴─ Escherichia coli (11-478/487) APEC O1 (10)  
                                                   ││     ┌┴─ Escherichia coli (11-478/487) ED1a (1)  
                                                   ││    ┌┴─ Escherichia coli (11-478/487) WV_060327   
                                                   └┤   ┌┴─ Escherichia coli (11-478/487) 2362-75 (2)  
                                                    │  ┌┴─ Escherichia coli (11-478/487) TA280   
                                                    │ ┌┴─ Escherichia coli (11-478/487) 1827-70 (4)  
                                                    │┌┴┬─ Escherichia coli (11-478/487) B354   
                                                    ││ └┬─ Escherichia coli (11-478/487) O83:H1 str. NRG 857C   
                                                    └┤  └─ Escherichia coli (11-478/487) 042 (3)  
                                                     │┌─ Escherichia coli (11-478/487) 1044A (27)  
                                                     ││  ┌─ Escherichia coli (11-478/487) B185   
                                                     └┤ ┌┴─ Escherichia coli (11-478/487) M718   
                                                      │┌┴─ Escherichia coli (11-478/487) MS 107-1   
                                                      ││   ┌─ Escherichia coli (11-478/487) SE15   
                                                      └┤  ┌┴─ Escherichia coli (11-478/487) M605   
                                                       │ ┌┴─ Escherichia coli (11-478/487) F11 (3)  
                                                       └┬┴─ Escherichia coli (11-478/487) TA206   
                                                        └┬─ Escherichia coli (11-478/487) MS 146-1   
                                                         └┬─ Escherichia coli (11-478/487) MS 115-1   
                                                          └┬─ Escherichia coli (11-478/487) SE11   
                                                           └┬─ Escherichia coli (11-478/487) K12 (18)  
                                                            └┬─ Escherichia coli (11-478/487) MS 187-1   
                                                             └─ Escherichia coli (11-478/487) B str. REL606 (3)  
  
Citrate Succinate antiporter (TC 2.A.47.3.2) (36)
2-oxoglutarate/malate translocator (16)
Putative tartrate carrier (Tartrate transporter) (Tartrate/succinate antiporter) (7)
Membrane protein (3)
hypothetical protein (2)
COG0471: Di- and tricarboxylate transporters (2)
Putative membrane pump protein (1)
anion transporter (1)
Others (2)