┌─ fig|1040638.4.peg.908 O104:H4 str. LB226692   
                  ├─ Escherichia coli 042   
                  ├─ Escherichia coli 101-1   
                  ├─ Escherichia coli 53638   
                  ├─ Escherichia coli 55989   
                  ├─ Escherichia coli ATCC 8739   
                  ├─ Escherichia coli B str. REL606   
                  ├─ Escherichia coli B171   
                  ├─ Escherichia coli B7A   
                  ├─ Escherichia coli BL21   
                  ├─ Escherichia coli BW2952   
                  ├─ Escherichia coli E110019   
                  ├─ Escherichia coli E22   
                  ├─ Escherichia coli E24377A   
                  ├─ Escherichia coli EC4100B   
                  ├─ Escherichia coli H591   
                  ├─ Escherichia coli HS   
                  ├─ Escherichia coli K12   
                  ├─ Escherichia coli M718   
                  ├─ Escherichia coli MS 116-1   
                  ├─ Escherichia coli MS 175-1   
                  ├─ Escherichia coli MS 187-1   
                  ├─ Escherichia coli MS 78-1   
                  ├─ Escherichia coli O111:H- str. 11128   
                  ├─ Escherichia coli OP50   
                  ├─ Escherichia coli SE11   
                  ├─ Escherichia coli W   
                  ├─ 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 W   
                 │├─ Escherichia coli TA271   
                 │├─ Escherichia coli S88   
                 │├─ Escherichia coli O26:H11 str. 11368   
                 │├─ Escherichia coli O103:H2 str. 12009   
                 │├─ Escherichia coli MS 196-1   
                 │├─ Escherichia coli MS 182-1   
                 │├─ Escherichia coli MS 145-7   
                 │├─ Escherichia coli MS 107-1   
                 │├─ Escherichia coli KO11   
                 │├─ Escherichia coli HS   
                 │├─ Escherichia coli H736   
                ┌┤├─ Escherichia coli ETEC H10407   
                ││├─ Escherichia coli E24377A   
                ││├─ Escherichia coli E22   
                ││├─ Escherichia coli E110019   
                ││├─ Escherichia coli DH1   
                ││├─ Escherichia coli (DE3) BL21(DE3)   
                ││├─ Escherichia coli B7A   
                ││├─ Escherichia coli B171   
                ││├─ Escherichia coli B088   
                ││├─ Escherichia coli ATCC 8739   
               ┌┤│├─ Escherichia coli 55989   
               │││├─ Escherichia coli 53638   
               │││├─ Escherichia coli 1827-70   
               │││├─ Escherichia coli 042   
               │││└─ fig|6666666.5357.peg.1964 TY-2482 strain   
               ││└┬───────────────── Escherichia coli MS 146-1   
               ││ └──────────────── Escherichia coli MS 119-7   
               ││                ┌─ Escherichia coli IAI1   
               ││                ├─ Escherichia coli MS 124-1   
               │└────────────────┼─ Escherichia coli MS 84-1   
               │                 ├─ Escherichia coli IAI1   
               │                 └─ Escherichia coli 2362-75   
┌──────────────┤                                 ┌─ Escherichia coli 1125A   
│              │                                 ├─ Escherichia coli 536A   
│              │                                 ├─ Escherichia coli O157:H7 EDL933   
│              │                                 ├─ Escherichia coli O157:H7 str. EC4024   
│              │                                 ├─ Escherichia coli O157:H7 str. EC4045   
│              │                                 ├─ Escherichia coli O157:H7 str. EC4115   
│              │                                 ├─ Escherichia coli O157:H7 str. EC4206   
│              │                                 ├─ Escherichia coli O157:H7 str. EC4486   
│              │                                 ├─ Escherichia coli O157:H7 str. EC508   
│              │                                 ├─ Escherichia coli O157:H7 str. FRIK2000   
│              │                                 ├─ Escherichia coli O157:H7 str. Sakai   
│              │                                 ├─ Escherichia coli O157:H7 str. TW14588   
│              └─────────────────────────────────┼─ Escherichia coli O55:H7 str. CB9615   
│                                                ├─ Escherichia coli O157:H7 str. TW14359   
│                                                ├─ Escherichia coli O157:H7 str. FRIK966   
│                                                ├─ Escherichia coli O157:H7 str. EC869   
┤                                                ├─ Escherichia coli O157:H7 str. EC4501   
│                                                ├─ Escherichia coli O157:H7 str. EC4401   
│                                                ├─ Escherichia coli O157:H7 str. EC4196   
│                                                ├─ Escherichia coli O157:H7 str. EC4113   
│                                                ├─ Escherichia coli O157:H7 str. EC4042   
│                                                ├─ Escherichia coli O157:H7 EDL933   
│                                                ├─ Escherichia coli O157:H7   
│                                                ├─ Escherichia coli 1212A   
│                                                └─ Escherichia coli 1044A   
│┌─ Escherichia coli H299   
││                                  ┌─ Escherichia coli 536   
││                                  ├─ Escherichia coli B185   
││                                  ├─ Escherichia coli F11   
││                                  ├─ Escherichia coli FVEC1412   
││                                  ├─ Escherichia coli MS 21-1   
││                                  ├─ Escherichia coli TA143   
││                                  ├─ Escherichia coli TA280   
└┤                                 ┌┼─ Escherichia coli UMN026   
 │                                 │├─ Escherichia coli TA206   
 │                                 │├─ Escherichia coli MS 69-1   
 │                                 │├─ Escherichia coli MS 198-1   
 │                ┌────────────────┤├─ Escherichia coli FVEC1302   
 │                │                │├─ Escherichia coli F11   
 │                │                │└─ Escherichia coli 536   
 │                │                └───────────────────────────────── Escherichia coli MS 200-1   
 └────────────────┤                  ┌─ Escherichia coli ED1a   
                  │ ┌────────────────┴─ Escherichia coli ED1a   
                  │┌┴───────────────── Escherichia coli NC101   
                  ││┌───────────────── Escherichia coli SE15   
                  │││┌─ Escherichia coli ABU 83972   
                  └┤│├─ Escherichia coli APEC O1   
                   ││├─ Escherichia coli CFT073   
                   ││├─ Escherichia coli E2348/69   
                   └┤├─ Escherichia coli IAI39   
                    │├─ Escherichia coli M605   
                    │├─ Escherichia coli MS 185-1   
                    │├─ Escherichia coli O127:H6 str. E2348/69   
                    │├─ Escherichia coli SMS-3-5   
                    │├─ Escherichia coli UTI89   
                    └┼─ Escherichia coli WV_060327   
                     ├─ Escherichia coli UTI89   
                     ├─ Escherichia coli UM146   
                     ├─ Escherichia coli O83:H1 str. NRG 857C   
                     ├─ Escherichia coli MS 45-1   
                     ├─ Escherichia coli MS 115-1   
                     ├─ Escherichia coli IHE3034   
                     ├─ Escherichia coli IAI39   
                     ├─ Escherichia coli CFT073   
                     ├─ Escherichia coli B354   
                     ├─ Escherichia coli APEC O1   
                     └─ Escherichia coli 83972   
  
Nitric oxide-dependent regulator DnrN or NorA (131)
Others (2)