┌─ Escherichia coli (225-462/463) KO11   
                                                                      ├─ Escherichia coli (225-462/463) W   
                                                                      ├─ Escherichia coli (228-465/466) CFT073   
                                                                      ├─ Escherichia coli (225-462/463) TA143   
                                                                      ├─ fig|1040638.4.peg.1535 O104:H4 (225-462/463) str. LB226692   
                                                                      ├─ Escherichia coli (225-462/463) 101-1   
                                                                      ├─ Escherichia coli (225-462/463) 1125A   
                                                                      ├─ Escherichia coli (225-462/463) 1827-70   
                                                                      ├─ Escherichia coli (225-462/463) 536   
                                                                      ├─ Escherichia coli (225-462/463) 53638   
                                                                      ├─ Escherichia coli (225-462/463) 536A   
                                                                      ├─ Escherichia coli (225-462/463) 55989   
                                                                      ├─ Escherichia coli (225-462/463) ABU 83972   
                                                                      ├─ Escherichia coli (225-462/463) APEC O1   
                                                                      ├─ Escherichia coli (225-462/463) ATCC 8739   
                                                                      ├─ Escherichia coli (225-462/463) B088   
                                                                      ├─ Escherichia coli (225-462/463) B171   
                                                                      ├─ Escherichia coli (225-462/463) B7A   
                                                                      ├─ Escherichia coli (225-462/463) BL21   
                                                                      ├─ Escherichia coli (225-462/463) BW2952   
                                                                      ├─ Escherichia coli (225-462/463) DH1   
                                                                      ├─ Escherichia coli (225-462/463) E110019   
                                                                      ├─ Escherichia coli (225-462/463) E22   
                                                                      ├─ Escherichia coli (225-462/463) E24377A   
                                                                      ├─ Escherichia coli (225-462/463) F11   
                                                                      ├─ Escherichia coli (225-462/463) FVEC1302   
                                                                      ├─ Escherichia coli (225-462/463) H299   
                                                                      ├─ Escherichia coli (225-462/463) H736   
                                                                      ├─ Escherichia coli (225-462/463) HS   
                                                                      ├─ Escherichia coli (225-462/463) IAI1   
                                                                      ├─ Escherichia coli (225-462/463) K12   
                                                                      ├─ Escherichia coli (225-462/463) M718   
                                                                      ├─ Escherichia coli (225-462/463) MS 115-1   
                                                                      ├─ Escherichia coli (225-462/463) MS 119-7   
                                                                      ├─ Escherichia coli (225-462/463) MS 145-7   
                                                                      ├─ Escherichia coli (225-462/463) MS 175-1   
                                                                      ├─ Escherichia coli (225-462/463) MS 185-1   
                                                                      ├─ Escherichia coli (225-462/463) MS 196-1   
                                                                      ├─ Escherichia coli (225-462/463) MS 200-1   
                                                                      ├─ Escherichia coli (225-462/463) MS 69-1   
                                                                      ├─ Escherichia coli (225-462/463) MS 84-1   
                                                                      ├─ Escherichia coli (225-462/463) O103:H2 str. 12009   
                                                                      ├─ Escherichia coli (225-462/463) O127:H6 str. E2348/69   
                                                                      ├─ Escherichia coli (225-462/463) O157:H7 EDL933   
                                                                      ├─ Escherichia coli (225-462/463) O157:H7 str. EC4042   
                                                                      ├─ Escherichia coli (225-462/463) O157:H7 str. EC4076   
                                                                      ├─ Escherichia coli (225-462/463) O157:H7 str. EC4115   
                                                                      ├─ Escherichia coli (225-462/463) O157:H7 str. EC4206   
                                                                      ├─ Escherichia coli (225-462/463) O157:H7 str. EC4486   
                                                                      ├─ Escherichia coli (225-462/463) O157:H7 str. EC508   
                                                                      ├─ Escherichia coli (225-462/463) O157:H7 str. FRIK2000   
                                                                      ├─ Escherichia coli (225-462/463) O157:H7 str. Sakai   
                                                                      ├─ Escherichia coli (225-462/463) O157:H7 str. TW14588   
                                                                      ├─ Escherichia coli (225-462/463) O55:H7 str. CB9615   
                                                                      ├─ Escherichia coli (225-462/463) S88   
                                                                      ├─ Escherichia coli (225-462/463) TA271   
                                                                      ├─ Escherichia coli (225-462/463) UM146   
                                                                      ├─ Escherichia coli (225-462/463) UTI89   
                                                                      ├─ Escherichia coli (225-462/463) W3110   
                                                                      ├─ Escherichia coli (225-462/463) str. K-12 substr. DH10B   
                                                                      ├─ Escherichia coli (225-462/463) str. K-12 substr. MG1655   
                                                                      ├─ Escherichia coli (225-462/463) IAI39   
                                                                      ├─ Escherichia coli (225-462/463) SE15   
                                                                     ┌┼─ Escherichia coli (225-462/463) O157:H7 str. EC4024   
                                                                     │├─ fig|6666666.5357.peg.2723 TY-2482 (225-462/463) strain   
                                                                     │├─ Escherichia coli (225-462/463) IAI39   
                                                                     │├─ Escherichia coli (225-462/463) str. K-12 substr. MG1655   
                                                                     │├─ Escherichia coli (225-462/463) str. K-12 substr. DH10B   
                                                                     │├─ Escherichia coli (225-462/463) WV_060327   
                                                                     │├─ Escherichia coli (225-462/463) UTI89   
                                                                     │├─ Escherichia coli (225-462/463) UMN026   
                                                                     │├─ Escherichia coli (225-462/463) TA280   
                                                                     │├─ Escherichia coli (225-462/463) TA206   
                                                                     │├─ Escherichia coli (225-462/463) O83:H1 str. NRG 857C   
                                                                     │├─ Escherichia coli (225-462/463) O26:H11 str. 11368   
                                                                     │├─ Escherichia coli (225-462/463) O157:H7 str. TW14359   
                                                                     │├─ Escherichia coli (225-462/463) O157:H7 str. FRIK966   
                                                                     │├─ Escherichia coli (225-462/463) O157:H7 str. EC869   
                                                                     │├─ Escherichia coli (225-462/463) O157:H7 str. EC4501   
                                                                     │├─ Escherichia coli (225-462/463) O157:H7 str. EC4401   
                                                                     │├─ Escherichia coli (225-462/463) O157:H7 str. EC4196   
                                                                     │├─ Escherichia coli (225-462/463) O157:H7 str. EC4113   
                                                                     │├─ Escherichia coli (225-462/463) O157:H7 str. EC4045   
                                                                     │├─ Escherichia coli (225-462/463) O157:H7 EDL933   
                                                                     │├─ Escherichia coli (225-462/463) O157:H7   
                                                                     │├─ Escherichia coli (225-462/463) O111:H- str. 11128   
                                                                     │├─ Escherichia coli (225-462/463) NC101   
                                                                     │├─ Escherichia coli (225-462/463) MS 78-1   
                                                                     │├─ Escherichia coli (225-462/463) MS 45-1   
                                                                     │├─ Escherichia coli (225-462/463) MS 198-1   
                                                                     │├─ Escherichia coli (225-462/463) MS 187-1   
                                                                     │├─ Escherichia coli (225-462/463) MS 182-1   
                                                                     │├─ Escherichia coli (225-462/463) MS 146-1   
                                                                     │├─ Escherichia coli (225-462/463) MS 124-1   
                                                                     │├─ Escherichia coli (225-462/463) MS 116-1   
                                                                    ┌┤├─ Escherichia coli (225-462/463) MS 107-1   
                                                                    ││├─ Escherichia coli (225-462/463) M605   
                                                                    ││├─ Escherichia coli (225-462/463) IHE3034   
                                                                    ││├─ Escherichia coli (225-462/463) IAI1   
                                                                    ││├─ Escherichia coli (225-462/463) HS   
                                                                    ││├─ Escherichia coli (225-462/463) H591   
                                                                    ││├─ Escherichia coli (225-462/463) FVEC1412   
                                                                    ││├─ Escherichia coli (225-462/463) F11   
                                                                    ││├─ Escherichia coli (225-462/463) ETEC H10407   
                                                                    ││├─ Escherichia coli (225-462/463) E24377A   
                                                                    ││├─ Escherichia coli (225-462/463) E22   
                                                                    ││├─ Escherichia coli (225-462/463) E110019   
                                                                    ││├─ Escherichia coli (225-462/463) CFT073   
                                                                    ││├─ Escherichia coli (DE3 225-462/463) BL21(DE3)   
                                                                    ││├─ Escherichia coli (225-462/463) B7A   
                                                                    ││├─ Escherichia coli (225-462/463) B354   
                                                                    ││├─ Escherichia coli (225-462/463) B171   
                                                                   ┌┤│├─ Escherichia coli (225-462/463) B str. REL606   
                                                                   │││├─ Escherichia coli (225-462/463) ATCC 8739   
                                                                   │││├─ Escherichia coli (225-462/463) APEC O1   
                                                                   │││├─ Escherichia coli (225-462/463) 83972   
                                                                   │││├─ Escherichia coli (225-462/463) 55989   
                                                                   │││├─ Escherichia coli (225-462/463) 53638   
                                                                   │││├─ Escherichia coli (225-462/463) 536   
                                                                   │││├─ Escherichia coli (225-462/463) 2362-75   
                                                                   │││├─ Escherichia coli (225-462/463) 1212A   
┌──────────────────────────────────────────────────────────────────┤││├─ Escherichia coli (225-462/463) 1044A   
│                                                                  │││├─ Escherichia coli (225-462/463) 042   
│                                                                  │││├─ Escherichia coli (225-462/463) B185   
│                                                                  │││├─ Escherichia coli (228-465/466) E2348/69   
│                                                                  │││├─ Escherichia coli (228-465/466) 042   
│                                                                  │││└─ Escherichia coli (225-462/463) W   
│                                                                  ││└─ Escherichia coli (225-462/463) EC4100B   
│                                                                  │└─ Escherichia coli (204-462/463) SE11   
│                                                                  └┬─ Escherichia coli (225-462/463) SMS-3-5   
│                                                                   └─ Escherichia coli (225-462/463) MS 21-1   
┤                                                                   ┌─ Escherichia coli (180-433/433) M605   
│                                                                  ┌┴─ Escherichia coli (180-433/433) SE15   
│                                                                  │ ┌─ Escherichia coli (180-433/433) H299   
│                                                                  │┌┴─ Escherichia coli (180-433/433) B354   
│                                                                  ││┌─ Escherichia coli (180-433/433) TA280   
│                                                                  │││     ┌─ fig|6666666.5357.peg.1689 TY-2482 (180-433/433) strain   
│                                                                  │││     ├─ Escherichia coli (180-433/433) 55989   
│                                                                  │││     ├─ Escherichia coli (180-433/433) B str. REL606   
│                                                                  │││     ├─ Escherichia coli (180-433/433) B171   
│                                                                  │││     ├─ Escherichia coli (180-433/433) B7A   
└──────────────────────────────────────────────────────────────────┤││     ├─ Escherichia coli (180-433/433) BL21   
                                                                   │││     ├─ Escherichia coli (180-433/433) E110019   
                                                                   │││     ├─ Escherichia coli (180-433/433) E22   
                                                                   │││     ├─ Escherichia coli (180-433/433) H591   
                                                                   │││     ├─ Escherichia coli (180-433/433) IAI1   
                                                                   │││     ├─ Escherichia coli (180-433/433) MS 107-1   
                                                                   │││     ├─ Escherichia coli (180-433/433) MS 124-1   
                                                                   │││     ├─ Escherichia coli (180-433/433) MS 182-1   
                                                                   │││     ├─ Escherichia coli (180-433/433) MS 78-1   
                                                                   │││     ├─ Escherichia coli (180-433/433) O111:H- str. 11128   
                                                                   └┤│     ├─ Escherichia coli (180-433/433) TA271   
                                                                    ││     ├─ Escherichia coli (180-433/433) W   
                                                                    ││    ┌┼─ fig|1040638.4.peg.5218 O104:H4 str. LB226692   
                                                                    ││    │├─ Escherichia coli (180-433/433) W   
                                                                    ││    │├─ Escherichia coli (180-433/433) SE11   
                                                                    ││    │├─ Escherichia coli (180-433/433) MS 84-1   
                                                                    ││    │├─ Escherichia coli (180-433/433) MS 187-1   
                                                                    ││    │├─ Escherichia coli (180-433/433) MS 145-7   
                                                                    ││    │├─ Escherichia coli (180-433/433) MS 119-7   
                                                                    ││    │├─ Escherichia coli (180-433/433) KO11   
                                                                    ││    │├─ Escherichia coli (180-433/433) IAI1   
                                                                    ││   ┌┤├─ Escherichia coli (180-433/433) E22   
                                                                    ││   ││├─ Escherichia coli (180-433/433) E110019   
                                                                    ││   ││├─ Escherichia coli (DE3 180-433/433) BL21(DE3)   
                                                                    ││   ││├─ Escherichia coli (180-433/433) B7A   
                                                                    ││   ││├─ Escherichia coli (180-433/433) B171   
                                                                    ││   ││├─ Escherichia coli (180-433/433) B088   
                                                                    └┤  ┌┤│├─ Escherichia coli (180-433/433) 55989   
                                                                     │  │││└─ Escherichia coli (180-433/433) 101-1   
                                                                     │  ││└┬─ Escherichia coli (180-433/433) O103:H2 str. 12009   
                                                                     │  ││ └┬─ Escherichia coli (180-433/433) EC4100B   
                                                                     │ ┌┤│  └┬─ Escherichia coli (180-433/433) E24377A   
                                                                     │ │││   └─ Escherichia coli (180-433/433) E24377A   
                                                                     │ ││└─ Escherichia coli (180-433/433) B185   
                                                                     │ │└─ Escherichia coli (180-433/433) MS 115-1   
                                                                     │┌┤ ┌─ Escherichia coli (180-433/433) 042   
                                                                     │││┌┴─ Escherichia coli (182-435/435) 042   
                                                                     ││││┌─ Escherichia coli (180-433/433) O157:H7 str. EC508   
                                                                     ││└┤│┌─ Escherichia coli (180-433/433) O157:H7 str. EC4024   
                                                                     ││ ││├─ Escherichia coli (180-433/433) O157:H7 str. EC4045   
                                                                     ││ └┤├─ Escherichia coli (180-433/433) O157:H7 str. EC4113   
                                                                     ││  │├─ Escherichia coli (180-433/433) O157:H7 str. EC4196   
                                                                     ││  │├─ Escherichia coli (180-433/433) O157:H7 str. EC4401   
                                                                     ││  └┼─ Escherichia coli (180-433/433) O157:H7 str. TW14359   
                                                                     ││   ├─ Escherichia coli (180-433/433) O157:H7 str. EC4486   
                                                                     ││   ├─ Escherichia coli (180-433/433) O157:H7 str. EC4206   
                                                                     ││   ├─ Escherichia coli (180-433/433) O157:H7 str. EC4115   
                                                                     ││   ├─ Escherichia coli (180-433/433) O157:H7 str. EC4076   
                                                                     ││   ├─ Escherichia coli (180-433/433) O157:H7 str. EC4042   
                                                                     ││   └─ Escherichia coli (180-433/433) 1125A   
                                                                     ││┌─ Escherichia coli (180-433/433) 53638   
                                                                     ││├─ Escherichia coli (180-433/433) 536   
                                                                     ││├─ Escherichia coli (180-433/433) 83972   
                                                                     ││├─ Escherichia coli (180-433/433) APEC O1   
                                                                     ││├─ Escherichia coli (180-433/433) ED1a   
                                                                     ││├─ Escherichia coli (180-433/433) F11   
                                                                     ││├─ Escherichia coli (180-433/433) IHE3034   
                                                                     ││├─ Escherichia coli (180-433/433) MS 200-1   
                                                                     ││├─ Escherichia coli (180-433/433) O127:H6 str. E2348/69   
                                                                     ││├─ Escherichia coli (180-433/433) S88   
                                                                     └┤├─ Escherichia coli (180-433/433) UM146   
                                                                      │├─ Escherichia coli (180-433/433) UTI89   
                                                                      │├─ Escherichia coli (180-433/433) 1044A   
                                                                      │├─ Escherichia coli (180-433/433) 1827-70   
                                                                      │├─ Escherichia coli (180-433/433) ATCC 8739   
                                                                      │├─ Escherichia coli (180-433/433) BW2952   
                                                                      │├─ Escherichia coli (180-433/433) ETEC H10407   
                                                                      │├─ Escherichia coli (180-433/433) FVEC1412   
                                                                      │├─ Escherichia coli (180-433/433) HS   
                                                                      │├─ Escherichia coli (180-433/433) IAI39   
                                                                      │├─ Escherichia coli (180-433/433) K12   
                                                                      │├─ Escherichia coli (180-433/433) MS 116-1   
                                                                      │├─ Escherichia coli (180-433/433) MS 175-1   
                                                                      │├─ Escherichia coli (180-433/433) MS 198-1   
                                                                      │├─ Escherichia coli (180-433/433) MS 69-1   
                                                                      │├─ Escherichia coli (180-433/433) O157:H7 EDL933   
                                                                      │├─ Escherichia coli (180-433/433) O157:H7 str. EC869   
                                                                      │├─ Escherichia coli (180-433/433) O157:H7 str. FRIK966   
                                                                      │├─ Escherichia coli (180-433/433) O157:H7 str. TW14588   
                                                                      │├─ Escherichia coli (180-433/433) UMN026   
                                                                      │├─ Escherichia coli (180-433/433) str. K-12 substr. DH10B   
                                                                      │├─ Escherichia coli (180-433/433) str. K-12 substr. MG1655   
                                                                      │├─ Escherichia coli (180-433/433) NC101   
                                                                      │├─ Escherichia coli (182-435/435) CFT073   
                                                                      │├─ Escherichia coli (180-433/433) O55:H7 str. CB9615   
                                                                      └┼─ Escherichia coli (182-435/435) O157:H7 EDL933   
                                                                       ├─ Escherichia coli (182-435/435) E2348/69   
                                                                       ├─ Escherichia coli (182-435/435) APEC O1   
                                                                       ├─ Escherichia coli (180-433/433) str. K-12 substr. MG1655   
                                                                       ├─ Escherichia coli (180-433/433) str. K-12 substr. DH10B   
                                                                       ├─ Escherichia coli (180-433/433) W3110   
                                                                       ├─ Escherichia coli (180-433/433) TA143   
                                                                       ├─ Escherichia coli (180-433/433) O157:H7 str. Sakai   
                                                                       ├─ Escherichia coli (180-433/433) O157:H7 str. FRIK2000   
                                                                       ├─ Escherichia coli (180-433/433) O157:H7 str. EC4501   
                                                                       ├─ Escherichia coli (180-433/433) O157:H7   
                                                                       ├─ Escherichia coli (180-433/433) MS 21-1   
                                                                       ├─ Escherichia coli (180-433/433) MS 196-1   
                                                                       ├─ Escherichia coli (180-433/433) MS 146-1   
                                                                       ├─ Escherichia coli (180-433/433) M718   
                                                                       ├─ Escherichia coli (180-433/433) IAI39   
                                                                       ├─ Escherichia coli (180-433/433) HS   
                                                                       ├─ Escherichia coli (180-433/433) H736   
                                                                       ├─ Escherichia coli (180-433/433) FVEC1302   
                                                                       ├─ Escherichia coli (180-433/433) DH1   
                                                                       ├─ Escherichia coli (180-433/433) ATCC 8739   
                                                                       ├─ Escherichia coli (180-433/433) 536A   
                                                                       ├─ Escherichia coli (180-433/433) 1212A   
                                                                       ├─ Escherichia coli (180-433/433) WV_060327   
                                                                       ├─ Escherichia coli (180-433/433) UTI89   
                                                                       ├─ Escherichia coli (180-433/433) TA206   
                                                                       ├─ Escherichia coli (180-433/433) O83:H1 str. NRG 857C   
                                                                       ├─ Escherichia coli (180-433/433) MS 45-1   
                                                                       ├─ Escherichia coli (180-433/433) MS 185-1   
                                                                       ├─ Escherichia coli (180-433/433) F11   
                                                                       ├─ Escherichia coli (180-433/433) ED1a   
                                                                       ├─ Escherichia coli (180-433/433) CFT073   
                                                                       ├─ Escherichia coli (180-433/433) ABU 83972   
                                                                       ├─ Escherichia coli (180-433/433) 536   
                                                                       ├─ Escherichia coli (180-433/433) 2362-75   
                                                                       └─ Escherichia coli (180-433/433) 53638   
  
Xanthine permease (128)
Putative purine permease ybbY (114)
Putative purine permease YbbY (15)
putative transport protein (1)
Others (4)