┌─ Escherichia coli (10-428/469) CFT073   
                                                       ├─ Escherichia coli (1-419/460) 1827-70   
                                                       ├─ Escherichia coli (1-419/460) 53638   
                                                       ├─ Escherichia coli (1-419/460) ABU 83972   
                                                       ├─ Escherichia coli (1-419/460) ATCC 8739   
                                                       ├─ Escherichia coli (1-419/460) B088   
                                                       ├─ Escherichia coli (1-419/460) B171   
                                                       ├─ Escherichia coli (1-419/460) B354   
                                                       ├─ Escherichia coli (1-419/460) B7A   
                                                       ├─ Escherichia coli (DE3 1-419/460) BL21(DE3)   
                                                       ├─ Escherichia coli (1-419/460) CFT073   
                                                       ├─ Escherichia coli (1-419/460) E110019   
                                                       ├─ Escherichia coli (1-419/460) E22   
                                                       ├─ Escherichia coli (1-419/460) E24377A   
                                                       ├─ Escherichia coli (1-419/460) EC4100B   
                                                       ├─ Escherichia coli (1-419/460) FVEC1302   
                                                       ├─ Escherichia coli (1-419/460) H591   
                                                       ├─ Escherichia coli (1-419/460) HS   
                                                       ├─ Escherichia coli (1-419/460) IAI39   
                                                       ├─ Escherichia coli (1-419/460) KO11   
                                                       ├─ Escherichia coli (1-419/460) M718   
                                                       ├─ Escherichia coli (1-419/460) MS 116-1   
                                                       ├─ Escherichia coli (1-419/460) MS 124-1   
                                                       ├─ Escherichia coli (1-419/460) O103:H2 str. 12009   
                                                       ├─ Escherichia coli (1-419/460) O26:H11 str. 11368   
                                                       ├─ Escherichia coli (1-419/460) SE11   
                                                       ├─ Escherichia coli (1-419/460) SMS-3-5   
                                                       ├─ Escherichia coli (1-419/460) UMN026   
                                                       ├─ Escherichia coli (1-419/460) W   
                                                       ├─ Escherichia coli (1-419/460) str. K-12 substr. DH10B   
                                                       ├─ Escherichia coli (1-419/460) str. K-12 substr. MG1655   
                                                      ┌┼─ Escherichia coli (1-419/460) str. K-12 substr. MG1655   
                                                      │├─ Escherichia coli (1-419/460) str. K-12 substr. DH10B   
                                                      │├─ Escherichia coli (1-419/460) W3110   
                                                      │├─ Escherichia coli (1-419/460) W   
                                                      │├─ Escherichia coli (1-419/460) TA271   
                                                      │├─ Escherichia coli (1-419/460) SE15   
                                                      │├─ Escherichia coli (1-419/460) O83:H1 str. NRG 857C   
                                                      │├─ Escherichia coli (1-419/460) O111:H- str. 11128   
                                                      │├─ Escherichia coli (1-419/460) MS 145-7   
                                                      │├─ Escherichia coli (1-419/460) MS 119-7   
                                                      │├─ Escherichia coli (1-419/460) MS 107-1   
                                                      │├─ Escherichia coli (1-419/460) M605   
                                                      │├─ Escherichia coli (1-419/460) K12   
                                                      │├─ Escherichia coli (1-419/460) IAI39   
                                                      │├─ Escherichia coli (1-419/460) HS   
                                                      │├─ Escherichia coli (1-419/460) FVEC1412   
                                                     ┌┤├─ Escherichia coli (1-419/460) ETEC H10407   
                                                     ││├─ Escherichia coli (1-419/460) E24377A   
                                                     ││├─ Escherichia coli (1-419/460) E22   
                                                     ││├─ Escherichia coli (1-419/460) E110019   
                                                     ││├─ Escherichia coli (1-419/460) DH1   
                                                     ││├─ Escherichia coli (1-419/460) BW2952   
                                                     ││├─ Escherichia coli (1-419/460) BL21   
                                                     ││├─ Escherichia coli (1-419/460) B7A   
                                                     ││├─ Escherichia coli (1-419/460) B185   
                                                    ┌┤│├─ Escherichia coli (1-419/460) B171   
                                                    │││├─ Escherichia coli (1-419/460) B str. REL606   
                                                    │││├─ Escherichia coli (1-419/460) ATCC 8739   
                                                    │││├─ Escherichia coli (1-419/460) 83972   
                                                    │││├─ Escherichia coli (1-419/460) 53638   
                                                    │││└─ Escherichia coli (1-419/460) 101-1   
                                                    ││└─ Escherichia coli (1-419/460) MS 21-1   
                                                    ││┌─ Escherichia coli (1-402/443) O127:H6 str. E2348/69   
                                                    │││┌─ Escherichia coli (1-419/460) 2362-75   
                                                   ┌┤└┤├─ Escherichia coli (1-419/460) 536   
                                                   ││ │├─ Escherichia coli (1-419/460) F11   
                                                   ││ │├─ Escherichia coli (1-419/460) TA206   
                                                   ││ └┼─ Escherichia coli (1-419/460) WV_060327   
                                                   ││  ├─ Escherichia coli (1-419/460) NC101   
                                                   ││  ├─ Escherichia coli (1-419/460) F11   
                                                   ││  ├─ Escherichia coli (1-419/460) 536   
                                                   ││  └─ Escherichia coli (10-428/469) E2348/69   
                                                   │└┬─ Escherichia coli (1-419/460) H299   
                                                   │ └┬─ Escherichia coli (1-419/460) MS 69-1   
                                                  ┌┤  └┬─ Escherichia coli (1-419/460) ED1a   
                                                  ││   └─ Escherichia coli (1-419/460) ED1a   
                                                  ││  ┌─ fig|6666666.5357.peg.3536 TY-2482 (1-419/460) strain   
                                                  ││  ├─ Escherichia coli (1-419/460) 55989   
                                                  ││ ┌┼─ Escherichia coli (1-419/460) IAI1   
                                                  ││ │├─ Escherichia coli (1-419/460) IAI1   
                                                  ││┌┤└─ Escherichia coli (1-419/460) 55989   
                                                  │││└─ fig|1040638.4.peg.3652 O104:H4 str. LB226692   
                                                  │││┌─ Escherichia coli (1-419/460) O55:H7 str. CB9615   
                                                  ││││┌─ Escherichia coli (1-419/460) 1125A   
                                                  │└┤│├─ Escherichia coli (1-419/460) 536A   
                                                  │ ││├─ Escherichia coli (1-419/460) O157:H7 EDL933   
                                                  │ ││├─ Escherichia coli (1-419/460) O157:H7 str. EC4024   
                                                  │ ││├─ Escherichia coli (1-419/460) O157:H7 str. EC4045   
                                                  │ └┤├─ Escherichia coli (1-419/460) O157:H7 str. EC4113   
                                                  │  │├─ Escherichia coli (1-419/460) O157:H7 str. EC4196   
                                                  │  │├─ Escherichia coli (1-419/460) O157:H7 str. EC4401   
                                                  │  │├─ Escherichia coli (1-419/460) O157:H7 str. EC4501   
                                                 ┌┤  │├─ Escherichia coli (1-419/460) O157:H7 str. EC869   
                                                 ││  │├─ Escherichia coli (1-419/460) O157:H7 str. FRIK966   
                                                 ││  │├─ Escherichia coli (1-419/460) O157:H7 str. TW14359   
                                                 ││  └┼─ Escherichia coli (1-419/460) O157:H7 str. TW14588   
                                                 ││   ├─ Escherichia coli (1-419/460) O157:H7 str. Sakai   
                                                 ││   ├─ Escherichia coli (1-419/460) O157:H7 str. FRIK2000   
                                                 ││   ├─ Escherichia coli (1-419/460) O157:H7 str. EC508   
                                                 ││   ├─ Escherichia coli (1-419/460) O157:H7 str. EC4486   
                                                 ││   ├─ Escherichia coli (1-419/460) O157:H7 str. EC4206   
                                                 ││   ├─ Escherichia coli (1-419/460) O157:H7 str. EC4115   
                                                 ││   ├─ Escherichia coli (1-419/460) O157:H7 str. EC4076   
                          ┌──────────────────────┤│   ├─ Escherichia coli (1-419/460) O157:H7 str. EC4042   
                          │                      ││   ├─ Escherichia coli (1-419/460) O157:H7 EDL933   
                          │                      ││   ├─ Escherichia coli (1-419/460) O157:H7   
                          │                      ││   ├─ Escherichia coli (1-419/460) 1212A   
                          │                      ││   └─ Escherichia coli (1-419/460) 1044A   
                          │                      ││┌─ Escherichia coli (1-419/460) 042   
                          │                      │└┼─ Escherichia coli (1-419/460) 042   
                          │                      │ └─ Escherichia coli (1-419/460) TA143   
                          │                      │┌─ Escherichia coli (1-419/460) APEC O1   
                          │                      │├─ Escherichia coli (1-419/460) S88   
                          │                      │├─ Escherichia coli (1-419/460) UTI89   
┌─────────────────────────┤                      └┼─ Escherichia coli (1-419/460) UTI89   
│                         │                       ├─ Escherichia coli (1-419/460) UM146   
│                         │                       ├─ Escherichia coli (1-419/460) IHE3034   
│                         │                       └─ Escherichia coli (1-419/460) APEC O1   
│                         │                                         ┌─ Escherichia coli (11-442/489) APEC O1   
│                         │                                         ├─ Escherichia coli (11-442/489) CFT073   
│                         │                                         ├─ Escherichia coli (11-442/489) ED1a   
│                         │                       ┌─────────────────┼─ Escherichia coli (11-442/489) S88   
│                         │                       │                 ├─ Escherichia coli (11-442/489) ED1a   
│                         │                       │                 ├─ Escherichia coli (11-442/489) CFT073   
│                         └───────────────────────┤                 └─ Escherichia coli (11-442/489) APEC O1   
│                                                 │              ┌─ Escherichia coli (19-452/499) MS 21-1   
│                                                 │              │┌─ Escherichia coli (19-452/499) APEC O1   
│                                                 └──────────────┤├─ Escherichia coli (19-452/499) CFT073   
│                                                                │├─ Escherichia coli (19-452/499) ED1a   
│                                                                └┼─ Escherichia coli (19-452/499) S88   
│                                                                 ├─ Escherichia coli (19-452/499) MS 116-1   
┤                                                                 ├─ Escherichia coli (19-452/499) ED1a   
│                                                                 ├─ Escherichia coli (19-452/499) CFT073   
│                                                                 └─ Escherichia coli (19-452/499) APEC O1   
│                                                 ┌─ Escherichia coli (8-418/437) O157:H7 str. EC4206   
│                                                 │ ┌─ Escherichia coli (8-417/439) 1044A   
│                                                 │ ├─ Escherichia coli (8-417/439) 1212A   
│                                                 │ ├─ Escherichia coli (8-417/439) O157:H7   
│                                                 │ ├─ Escherichia coli (8-417/439) O157:H7 EDL933   
│                                                 │ ├─ Escherichia coli (8-417/439) O157:H7 str. EC4042   
│                                                 │ ├─ Escherichia coli (8-417/439) O157:H7 str. EC4076   
│                                                 │ ├─ Escherichia coli (8-417/439) O157:H7 str. EC4115   
│                                                 │ ├─ Escherichia coli (8-417/439) O157:H7 str. EC4401   
│                                                 │ ├─ Escherichia coli (8-417/439) O157:H7 str. EC4501   
│                                                 │ ├─ Escherichia coli (8-417/439) O157:H7 str. EC869   
│                                                 │ ├─ Escherichia coli (8-417/439) O157:H7 str. FRIK966   
│                                                 │ ├─ Escherichia coli (8-417/439) O157:H7 str. TW14359   
│                                                 │┌┼─ Escherichia coli (8-417/439) O55:H7 str. CB9615   
└─────────────────────────────────────────────────┤│├─ Escherichia coli (8-417/439) O157:H7 str. TW14588   
                                                  ││├─ Escherichia coli (8-417/439) O157:H7 str. Sakai   
                                                  ││├─ Escherichia coli (8-417/439) O157:H7 str. FRIK2000   
                                                  ││├─ Escherichia coli (8-417/439) O157:H7 str. EC508   
                                                  ││├─ Escherichia coli (8-417/439) O157:H7 str. EC4486   
                                                  ││├─ Escherichia coli (8-417/439) O157:H7 str. EC4196   
                                                  ││├─ Escherichia coli (8-417/439) O157:H7 str. EC4113   
                                                  ││├─ Escherichia coli (8-417/439) O157:H7 str. EC4045   
                                                  ││├─ Escherichia coli (8-417/439) O157:H7 str. EC4024   
                                                  ││├─ Escherichia coli (8-417/439) O157:H7 EDL933   
                                                  ││├─ Escherichia coli (8-417/439) 536A   
                                                  ││└─ Escherichia coli (8-417/439) 1125A   
                                                  ││┌─ Escherichia coli (8-417/439) M718   
                                                  │││       ┌─ Escherichia coli (8-417/439) ED1a   
                                                  │││       ├─ Escherichia coli (8-417/439) IHE3034   
                                                  └┤│       ├─ Escherichia coli (8-417/439) TA206   
                                                   ││       ├─ Escherichia coli (8-417/439) UTI89   
                                                   ││      ┌┼─ Escherichia coli (8-417/439) WV_060327   
                                                   ││      │├─ Escherichia coli (8-417/439) UTI89   
                                                   ││      │├─ Escherichia coli (8-417/439) UM146   
                                                   ││     ┌┤├─ Escherichia coli (8-417/439) S88   
                                                   ││     ││└─ Escherichia coli (8-417/439) ED1a   
                                                   ││    ┌┤└┬─ Escherichia coli (8-417/439) APEC O1   
                                                   ││    ││ └─ Escherichia coli (8-417/439) APEC O1   
                                                   ││   ┌┤└─ Escherichia coli (8-417/439) O83:H1 str. NRG 857C   
                                                   ││   ││┌─ Escherichia coli (8-417/439) SMS-3-5   
                                                   ││   │└┤ ┌─ Escherichia coli (8-417/439) H299   
                                                   ││  ┌┤ └┬┴─ Escherichia coli (8-417/439) MS 21-1   
                                                   ││  ││  └┬─ Escherichia coli (8-417/439) IAI39   
                                                   ││ ┌┤│   └─ Escherichia coli (8-417/439) IAI39   
                                                   ││ ││└─ Escherichia coli (8-417/439) B088   
                                                   └┤ │└┬─ Escherichia coli (8-417/439) MS 45-1   
                                                    │┌┤ └┬─ Escherichia coli (8-417/439) E24377A   
                                                    │││  └─ Escherichia coli (8-417/439) E24377A   
                                                    ││└┬─ Escherichia coli (8-417/439) 55989   
                                                    ││ └─ Escherichia coli (8-417/439) 55989   
                                                    ││┌─ fig|6666666.5357.peg.2005 TY-2482 (8-417/439) strain   
                                                    ││├─ Escherichia coli (8-417/439) 1827-70   
                                                    ││├─ Escherichia coli (8-417/439) 536   
                                                    ││├─ Escherichia coli (8-417/439) 53638   
                                                    ││├─ Escherichia coli (8-417/439) 83972   
                                                    ││├─ Escherichia coli (8-417/439) ATCC 8739   
                                                    ││├─ Escherichia coli (8-417/439) B str. REL606   
                                                    ││├─ Escherichia coli (8-417/439) B171   
                                                    ││├─ Escherichia coli (8-417/439) B7A   
                                                    ││├─ Escherichia coli (DE3 8-417/439) BL21(DE3)   
                                                    ││├─ Escherichia coli (8-417/439) CFT073   
                                                    ││├─ Escherichia coli (8-417/439) DH1   
                                                    ││├─ Escherichia coli (8-417/439) E110019   
                                                    ││├─ Escherichia coli (8-417/439) E22   
                                                    └┤├─ Escherichia coli (8-417/439) EC4100B   
                                                     │├─ Escherichia coli (8-417/439) F11   
                                                     │├─ Escherichia coli (8-417/439) H591   
                                                     │├─ Escherichia coli (8-417/439) IAI1   
                                                     │├─ Escherichia coli (8-417/439) K12   
                                                     │├─ Escherichia coli (8-417/439) M605   
                                                     │├─ Escherichia coli (8-417/439) MS 115-1   
                                                     │├─ Escherichia coli (8-417/439) MS 119-7   
                                                     │├─ Escherichia coli (8-417/439) MS 145-7   
                                                     │├─ Escherichia coli (8-417/439) MS 182-1   
                                                     │├─ Escherichia coli (8-417/439) MS 187-1   
                                                     │├─ Escherichia coli (8-417/439) MS 200-1   
                                                     │├─ Escherichia coli (8-417/439) MS 84-1   
                                                     │├─ Escherichia coli (8-417/439) O103:H2 str. 12009   
                                                     │├─ Escherichia coli (8-417/439) O26:H11 str. 11368   
                                                     │├─ Escherichia coli (8-417/439) SE15   
                                                     │├─ Escherichia coli (8-417/439) W   
                                                     │├─ Escherichia coli (8-417/439) W3110   
                                                     │├─ Escherichia coli (8-417/439) str. K-12 substr. DH10B   
                                                     └┼─ Escherichia coli (8-417/439) str. K-12 substr. MG1655   
                                                      ├─ Escherichia coli (8-417/439) str. K-12 substr. MG1655   
                                                      ├─ Escherichia coli (8-417/439) str. K-12 substr. DH10B   
                                                      ├─ Escherichia coli (8-417/439) W   
                                                      ├─ Escherichia coli (8-417/439) TA271   
                                                      ├─ Escherichia coli (8-417/439) SE11   
                                                      ├─ Escherichia coli (8-417/439) O127:H6 str. E2348/69   
                                                      ├─ Escherichia coli (8-417/439) NC101   
                                                      ├─ Escherichia coli (8-417/439) MS 78-1   
                                                      ├─ Escherichia coli (8-417/439) MS 196-1   
                                                      ├─ Escherichia coli (8-417/439) MS 185-1   
                                                      ├─ Escherichia coli (8-417/439) MS 146-1   
                                                      ├─ Escherichia coli (8-417/439) MS 124-1   
                                                      ├─ Escherichia coli (8-417/439) MS 116-1   
                                                      ├─ Escherichia coli (8-417/439) MS 107-1   
                                                      ├─ Escherichia coli (8-417/439) KO11   
                                                      ├─ Escherichia coli (8-417/439) IAI1   
                                                      ├─ Escherichia coli (8-417/439) H736   
                                                      ├─ Escherichia coli (8-417/439) F11   
                                                      ├─ Escherichia coli (8-417/439) ETEC H10407   
                                                      ├─ Escherichia coli (8-417/439) E2348/69   
                                                      ├─ Escherichia coli (8-417/439) E22   
                                                      ├─ Escherichia coli (8-417/439) E110019   
                                                      ├─ Escherichia coli (8-417/439) CFT073   
                                                      ├─ Escherichia coli (8-417/439) BW2952   
                                                      ├─ Escherichia coli (8-417/439) BL21   
                                                      ├─ Escherichia coli (8-417/439) B7A   
                                                      ├─ Escherichia coli (8-417/439) B171   
                                                      ├─ Escherichia coli (8-417/439) ATCC 8739   
                                                      ├─ Escherichia coli (8-417/439) ABU 83972   
                                                      ├─ Escherichia coli (8-417/439) 53638   
                                                      ├─ Escherichia coli (8-417/439) 536   
                                                      ├─ Escherichia coli (8-417/439) 2362-75   
                                                      ├─ Escherichia coli (8-417/439) 101-1   
                                                      └─ fig|1040638.4.peg.5037 O104:H4 (8-417/439) str. LB226692   
  
Arginine/ornithine antiporter ArcD (132)
Putrescine/proton symporter, putrescine/ornithine antiporter PotE (116)
Putative arginine/ornithine antiporter (1)
Others (4)