┌─ fig|1040638.4.peg.2959 O104:H4 (1-136/162) str. LB226692   
                                                                    ├─ Escherichia coli (1-136/162) 042   
                                                                    ├─ Escherichia coli (1-136/162) 101-1   
                                                                    ├─ Escherichia coli (1-136/162) 1125A   
                                                                    ├─ Escherichia coli (1-136/162) 2362-75   
                                                                    ├─ Escherichia coli (1-136/162) 536   
                                                                    ├─ Escherichia coli (1-136/162) 53638   
                                                                    ├─ Escherichia coli (1-136/162) 55989   
                                                                    ├─ Escherichia coli (1-136/162) 83972   
                                                                    ├─ Escherichia coli (1-136/162) APEC O1   
                                                                    ├─ Escherichia coli (1-136/162) B str. REL606   
                                                                    ├─ Escherichia coli (1-136/162) B171   
                                                                    ├─ Escherichia coli (1-136/162) B185   
                                                                    ├─ Escherichia coli (1-136/162) BL21   
                                                                    ├─ Escherichia coli (1-136/162) BW2952   
                                                                    ├─ Escherichia coli (1-136/162) CFT073   
                                                                    ├─ Escherichia coli (1-136/162) E22   
                                                                    ├─ Escherichia coli (1-136/162) E2348/69   
                                                                    ├─ Escherichia coli (1-136/162) E24377A   
                                                                    ├─ Escherichia coli (1-136/162) ED1a   
                                                                    ├─ Escherichia coli (1-136/162) F11   
                                                                    ├─ Escherichia coli (1-136/162) FVEC1302   
                                                                    ├─ Escherichia coli (1-136/162) H299   
                                                                    ├─ Escherichia coli (1-136/162) IAI39   
                                                                    ├─ Escherichia coli (1-136/162) IHE3034   
                                                                    ├─ Escherichia coli (1-136/162) KO11   
                                                                    ├─ Escherichia coli (1-136/162) M718   
                                                                    ├─ Escherichia coli (1-136/162) MS 116-1   
                                                                    ├─ Escherichia coli (1-136/162) MS 146-1   
                                                                    ├─ Escherichia coli (1-136/162) MS 185-1   
                                                                    ├─ Escherichia coli (1-136/162) MS 196-1   
                                                                    ├─ Escherichia coli (1-136/162) MS 200-1   
                                                                    ├─ Escherichia coli (1-136/162) MS 45-1   
                                                                    ├─ Escherichia coli (1-136/162) MS 78-1   
                                                                    ├─ Escherichia coli (1-136/162) NC101   
                                                                    ├─ Escherichia coli (1-136/162) O157:H7   
                                                                    ├─ Escherichia coli (1-136/162) O157:H7 EDL933   
                                                                    ├─ Escherichia coli (1-136/162) O157:H7 str. EC4042   
                                                                    ├─ Escherichia coli (1-136/162) O157:H7 str. EC4076   
                                                                    ├─ Escherichia coli (1-136/162) O157:H7 str. EC4115   
                                                                    ├─ Escherichia coli (1-136/162) O157:H7 str. EC4206   
                                                                    ├─ Escherichia coli (1-136/162) O157:H7 str. EC508   
                                                                    ├─ Escherichia coli (1-136/162) O157:H7 str. FRIK2000   
                                                                    ├─ Escherichia coli (1-136/162) O157:H7 str. Sakai   
                                                                    ├─ Escherichia coli (1-136/162) O157:H7 str. TW14588   
                                                                    ├─ Escherichia coli (1-136/162) O83:H1 str. NRG 857C   
                                                                    ├─ Escherichia coli (1-136/162) S88   
                                                                    ├─ Escherichia coli (1-136/162) SMS-3-5   
                                                                    ├─ Escherichia coli (1-136/162) TA206   
                                                                    ├─ Escherichia coli (1-136/162) UMN026   
                                                                    ├─ Escherichia coli (1-136/162) UTI89   
                                                                    ├─ Escherichia coli (1-136/162) W   
                                                                    ├─ Escherichia coli (1-136/162) WV_060327   
                                                                    ├─ Escherichia coli (1-136/162) str. K-12 substr. MG1655   
                                                                    ├─ Escherichia coli (1-136/162) TA280   
                                                                    ├─ Escherichia coli (1-136/162) ATCC 8739   
                                                                    ├─ Escherichia coli (1-136/162) B7A   
                                                                    ├─ Escherichia coli (1-136/162) E110019   
                                                                    ├─ Escherichia coli (1-136/162) EC4100B   
                                                                    ├─ Escherichia coli (1-136/162) HS   
                                                                    ├─ Escherichia coli (1-136/162) IAI1   
                                                                    ├─ Escherichia coli (1-136/162) MS 107-1   
                                                                    ├─ Escherichia coli (1-136/162) MS 145-7   
                                                                    ├─ Escherichia coli (1-136/162) O26:H11 str. 11368   
                                                                   ┌┼─ Escherichia coli (1-136/162) TA271   
                                                                   │├─ Escherichia coli (1-136/162) SE11   
                                                                   │├─ Escherichia coli (1-136/162) O111:H- str. 11128   
                                                                   │├─ Escherichia coli (1-136/162) MS 119-7   
                                                                   │├─ Escherichia coli (1-136/162) IAI1   
                                                                   │├─ Escherichia coli (1-136/162) HS   
                                                                   │├─ Escherichia coli (1-136/162) H591   
                                                                   │├─ Escherichia coli (1-136/162) E110019   
                                                                   │├─ Escherichia coli (1-136/162) B7A   
                                                                   │├─ Escherichia coli (1-136/162) ATCC 8739   
                                                                   │├─ Escherichia coli (1-136/162) 1827-70   
                                                                   │├─ Escherichia coli (1-136/162) str. K-12 substr. MG1655   
                                                                   │├─ Escherichia coli (1-136/162) str. K-12 substr. DH10B   
                                                                   │├─ Escherichia coli (1-136/162) W3110   
                                                                   │├─ Escherichia coli (1-136/162) W   
                                                                   │├─ Escherichia coli (1-136/162) UTI89   
                                                                   │├─ Escherichia coli (1-136/162) UM146   
                                                                   │├─ Escherichia coli (1-136/162) TA143   
                                                                   │├─ Escherichia coli (1-136/162) SE15   
                                                                   │├─ Escherichia coli (1-136/162) OP50   
                                                                   │├─ Escherichia coli (1-136/162) O55:H7 str. CB9615   
                                                                   │├─ Escherichia coli (1-136/162) O157:H7 str. TW14359   
                                                                   │├─ Escherichia coli (1-136/162) O157:H7 str. FRIK966   
                                                                   │├─ Escherichia coli (1-136/162) O157:H7 str. EC869   
                                                                   │├─ Escherichia coli (1-136/162) O157:H7 str. EC4501   
                                                                   │├─ Escherichia coli (1-136/162) O157:H7 str. EC4196   
                                                                   │├─ Escherichia coli (1-136/162) O157:H7 str. EC4113   
                                                                   │├─ Escherichia coli (1-136/162) O157:H7 str. EC4045   
                                                                   │├─ Escherichia coli (1-136/162) O157:H7 str. EC4024   
                                                                   │├─ Escherichia coli (1-136/162) O157:H7 EDL933   
                                                                   │├─ Escherichia coli (1-136/162) O103:H2 str. 12009   
                                                                   │├─ Escherichia coli (1-136/162) MS 84-1   
                                                                   │├─ Escherichia coli (1-136/162) MS 69-1   
┌──────────────────────────────────────────────────────────────────┤├─ Escherichia coli (1-136/162) MS 21-1   
│                                                                  │├─ Escherichia coli (1-136/162) MS 198-1   
│                                                                  │├─ Escherichia coli (1-136/162) MS 187-1   
│                                                                  │├─ Escherichia coli (1-136/162) MS 182-1   
│                                                                  │├─ Escherichia coli (1-136/162) MS 124-1   
│                                                                  │├─ Escherichia coli (1-136/162) MS 115-1   
│                                                                  │├─ Escherichia coli (1-136/162) M605   
│                                                                  │├─ Escherichia coli (1-136/162) K12   
│                                                                  │├─ Escherichia coli (1-136/162) IAI39   
│                                                                  │├─ Escherichia coli (1-136/162) H736   
│                                                                  │├─ Escherichia coli (1-136/162) FVEC1412   
│                                                                  │├─ Escherichia coli (1-136/162) F11   
│                                                                  │├─ Escherichia coli (1-136/162) ETEC H10407   
│                                                                  │├─ Escherichia coli (1-136/162) ED1a   
│                                                                  │├─ Escherichia coli (1-136/162) E24377A   
│                                                                  │├─ Escherichia coli (1-136/162) E22   
│                                                                  │├─ Escherichia coli (1-136/162) DH1   
│                                                                  │├─ Escherichia coli (1-136/162) CFT073   
│                                                                  │├─ Escherichia coli (DE3 1-136/162) BL21(DE3)   
│                                                                  │├─ Escherichia coli (1-136/162) B354   
│                                                                  │├─ Escherichia coli (1-136/162) B171   
│                                                                  │├─ Escherichia coli (1-136/162) B088   
│                                                                  │├─ Escherichia coli (1-136/162) APEC O1   
│                                                                  │├─ Escherichia coli (1-136/162) ABU 83972   
│                                                                  │├─ Escherichia coli (1-136/162) 55989   
│                                                                  │├─ Escherichia coli (1-136/162) 536A   
│                                                                  │├─ Escherichia coli (1-136/162) 53638   
│                                                                  │├─ Escherichia coli (1-136/162) 536   
│                                                                  │├─ Escherichia coli (1-136/162) 1212A   
│                                                                  │├─ Escherichia coli (1-136/162) 1044A   
│                                                                  │├─ Escherichia coli (1-136/162) 042   
│                                                                  │└─ fig|6666666.5357.peg.2599 TY-2482 (1-136/162) strain   
│                                                                  │┌─ Escherichia coli (1-126/152) O157:H7 str. EC4486   
│                                                                  └┼─ Escherichia coli (1-126/152) str. K-12 substr. DH10B   
┤                                                                   └─ Escherichia coli (1-126/152) O127:H6 str. E2348/69   
│                                                                    ┌─ Escherichia coli 101-1   
│                                                                    ├─ Escherichia coli ATCC 8739   
│                                                                    ├─ Escherichia coli B str. REL606   
│                                                                    ├─ Escherichia coli (DE3) BL21(DE3)   
│                                                                    ├─ Escherichia coli E24377A   
│                                                                    ├─ Escherichia coli HS   
│                                                                    ├─ Escherichia coli IAI1   
│                                                                    ├─ Escherichia coli KO11   
│                                                                    ├─ Escherichia coli MS 124-1   
│                                                                    ├─ Escherichia coli MS 78-1   
│                                                                    ├─ Escherichia coli OP50   
│                                                                    ├─ Escherichia coli W   
│                                                                   ┌┼─ Escherichia coli W   
│                                                                   │├─ Escherichia coli SE11   
│                                                                   │├─ Escherichia coli MS 84-1   
│                                                                   │├─ Escherichia coli MS 187-1   
│                                                                   │├─ Escherichia coli MS 107-1   
│                                                                   │├─ Escherichia coli IAI1   
│                                                                   │├─ Escherichia coli HS   
│                                                                  ┌┤├─ Escherichia coli ETEC H10407   
│                                                                  ││├─ Escherichia coli E24377A   
│                                                                  ││├─ Escherichia coli BL21   
│                                                                  ││├─ Escherichia coli ATCC 8739   
│                                                                  ││└─ Escherichia coli 2362-75   
│                                                                  ││┌─ Escherichia coli 53638   
│                                                                  │└┼─ Escherichia coli MS 115-1   
│                                                                  │ └─ Escherichia coli 53638   
│                                                                  │ ┌─ Escherichia coli O157:H7 str. EC4024   
│                                                                  │ ├─ Escherichia coli O157:H7 str. EC4045   
│                                                                  │ ├─ Escherichia coli O157:H7 str. EC4113   
│                                                                  │ ├─ Escherichia coli O157:H7 str. EC4196   
│                                                                  │ ├─ Escherichia coli O157:H7 str. EC4401   
│                                                                  │┌┼─ Escherichia coli O157:H7 str. TW14359   
└──────────────────────────────────────────────────────────────────┤│├─ Escherichia coli O157:H7 str. EC4486   
                                                                   ││├─ Escherichia coli O157:H7 str. EC4206   
                                                                   ││├─ Escherichia coli O157:H7 str. EC4115   
                                                                   ││├─ Escherichia coli O157:H7 str. EC4076   
                                                                   ││└─ Escherichia coli O157:H7 str. EC4042   
                                                                   ││ ┌─ Escherichia coli (13-153/153) O157:H7 EDL933   
                                                                   ││┌┴─ Escherichia coli MS 185-1   
                                                                   │││┌─ fig|6666666.5357.peg.4047 TY-2482 strain   
                                                                   │││├─ Escherichia coli 042   
                                                                   │││├─ Escherichia coli 1125A   
                                                                   │││├─ Escherichia coli 1827-70   
                                                                   │││├─ Escherichia coli 536   
                                                                   │││├─ Escherichia coli 55989   
                                                                   │││├─ Escherichia coli 83972   
                                                                   └┤│├─ Escherichia coli APEC O1   
                                                                    ││├─ Escherichia coli B088   
                                                                    ││├─ Escherichia coli B171   
                                                                    ││├─ Escherichia coli B354   
                                                                    ││├─ Escherichia coli B7A   
                                                                    ││├─ Escherichia coli CFT073   
                                                                    ││├─ Escherichia coli DH1   
                                                                    ││├─ Escherichia coli E110019   
                                                                    ││├─ Escherichia coli E22   
                                                                    ││├─ Escherichia coli EC4100B   
                                                                    ││├─ Escherichia coli ED1a   
                                                                    ││├─ Escherichia coli F11   
                                                                    ││├─ Escherichia coli F11   
                                                                    ││├─ Escherichia coli FVEC1302   
                                                                    ││├─ Escherichia coli H299   
                                                                    ││├─ Escherichia coli H736   
                                                                    └┤├─ Escherichia coli IAI39   
                                                                     │├─ Escherichia coli K12   
                                                                     │├─ Escherichia coli M718   
                                                                     │├─ Escherichia coli MS 119-7   
                                                                     │├─ Escherichia coli MS 146-1   
                                                                     │├─ Escherichia coli MS 182-1   
                                                                     │├─ Escherichia coli MS 198-1   
                                                                     │├─ Escherichia coli MS 21-1   
                                                                     │├─ Escherichia coli MS 69-1   
                                                                     │├─ Escherichia coli O103:H2 str. 12009   
                                                                     │├─ Escherichia coli O127:H6 str. E2348/69   
                                                                     │├─ Escherichia coli O157:H7 EDL933   
                                                                     │├─ Escherichia coli O157:H7 str. EC508   
                                                                     │├─ Escherichia coli O157:H7 str. FRIK2000   
                                                                     │├─ Escherichia coli O157:H7 str. Sakai   
                                                                     │├─ Escherichia coli O26:H11 str. 11368   
                                                                     │├─ Escherichia coli O83:H1 str. NRG 857C   
                                                                     │├─ Escherichia coli SE15   
                                                                     │├─ Escherichia coli TA143   
                                                                     │├─ Escherichia coli TA271   
                                                                     │├─ Escherichia coli UM146   
                                                                     │├─ Escherichia coli UTI89   
                                                                     │├─ Escherichia coli W3110   
                                                                     │├─ Escherichia coli str. K-12 substr. DH10B   
                                                                     │├─ Escherichia coli str. K-12 substr. MG1655   
                                                                     └┼─ Escherichia coli str. K-12 substr. MG1655   
                                                                      ├─ Escherichia coli str. K-12 substr. DH10B   
                                                                      ├─ Escherichia coli WV_060327   
                                                                      ├─ Escherichia coli UTI89   
                                                                      ├─ Escherichia coli UMN026   
                                                                      ├─ Escherichia coli TA280   
                                                                      ├─ Escherichia coli TA206   
                                                                      ├─ Escherichia coli SMS-3-5   
                                                                      ├─ Escherichia coli S88   
                                                                      ├─ Escherichia coli O55:H7 str. CB9615   
                                                                      ├─ Escherichia coli O157:H7 str. TW14588   
                                                                      ├─ Escherichia coli O157:H7 str. FRIK966   
                                                                      ├─ Escherichia coli O157:H7 str. EC869   
                                                                      ├─ Escherichia coli O157:H7 str. EC4501   
                                                                      ├─ Escherichia coli O157:H7   
                                                                      ├─ Escherichia coli O111:H- str. 11128   
                                                                      ├─ Escherichia coli NC101   
                                                                      ├─ Escherichia coli MS 45-1   
                                                                      ├─ Escherichia coli MS 200-1   
                                                                      ├─ Escherichia coli MS 196-1   
                                                                      ├─ Escherichia coli MS 175-1   
                                                                      ├─ Escherichia coli MS 145-7   
                                                                      ├─ Escherichia coli MS 116-1   
                                                                      ├─ Escherichia coli M605   
                                                                      ├─ Escherichia coli IHE3034   
                                                                      ├─ Escherichia coli IAI39   
                                                                      ├─ Escherichia coli H591   
                                                                      ├─ Escherichia coli FVEC1412   
                                                                      ├─ Escherichia coli F11   
                                                                      ├─ Escherichia coli F11   
                                                                      ├─ Escherichia coli F11   
                                                                      ├─ Escherichia coli ED1a   
                                                                      ├─ Escherichia coli E2348/69   
                                                                      ├─ Escherichia coli E22   
                                                                      ├─ Escherichia coli E110019   
                                                                      ├─ Escherichia coli CFT073   
                                                                      ├─ Escherichia coli BW2952   
                                                                      ├─ Escherichia coli B7A   
                                                                      ├─ Escherichia coli B185   
                                                                      ├─ Escherichia coli B171   
                                                                      ├─ Escherichia coli APEC O1   
                                                                      ├─ Escherichia coli ABU 83972   
                                                                      ├─ Escherichia coli 55989   
                                                                      ├─ Escherichia coli 536A   
                                                                      ├─ Escherichia coli 536   
                                                                      ├─ Escherichia coli 1212A   
                                                                      ├─ Escherichia coli 1044A   
                                                                      ├─ Escherichia coli 042   
                                                                      └─ fig|1040638.4.peg.875 O104:H4 str. LB226692   
  
Nitrite-sensitive transcriptional repressor NsrR (135)
Iron-sulfur cluster regulator IscR (130)
Others (4)