┌─────────────────────────────────────────────────────────────────── Escherichia coli (2-489/490) MS 185-1   
│                                                               ┌─ Escherichia coli MS 182-1   
│                                                               │    ┌─ Escherichia coli 83972   
│                                                               │    ├─ Escherichia coli CFT073   
│                                                               │    ├─ Escherichia coli M605   
│                                                               │    ├─ Escherichia coli MS 45-1   
┤                                                               │   ┌┼─ Escherichia coli NC101   
│                                                               │   │├─ Escherichia coli MS 185-1   
│                                                               │  ┌┤├─ Escherichia coli CFT073   
│                                                               │  ││└─ Escherichia coli ABU 83972   
│                                                               │  │└─ Escherichia coli MS 21-1   
│                                                               │ ┌┤ ┌─ Escherichia coli IAI39   
└───────────────────────────────────────────────────────────────┤ ││┌┴─ Escherichia coli IAI39   
                                                                │ │└┤┌─ Escherichia coli SE15   
                                                                │ │ └┤┌─ Escherichia coli O83:H1 str. NRG 857C   
                                                                │ │  └┤┌─ Escherichia coli 536   
                                                                │┌┤   │├─ Escherichia coli F11   
                                                                │││   └┼─ Escherichia coli MS 200-1   
                                                                │││    ├─ Escherichia coli F11   
                                                                │││    └─ Escherichia coli 536   
                                                                ││└┬─ Escherichia coli TA206   
                                                                ││ └─ Escherichia coli WV_060327   
                                                                ││ ┌─ Escherichia coli 2362-75   
                                                                └┤┌┼─ Escherichia coli O127:H6 str. E2348/69   
                                                                 ││└─ Escherichia coli E2348/69   
                                                                 ││┌─ Escherichia coli MS 69-1   
                                                                 │││     ┌─ Escherichia coli APEC O1   
                                                                 │││     ├─ Escherichia coli ETEC H10407   
                                                                 │││     ├─ Escherichia coli S88   
                                                                 │││     ├─ Escherichia coli UTI89   
                                                                 └┤│    ┌┼─ Escherichia coli UTI89   
                                                                  ││    │├─ Escherichia coli UM146   
                                                                  ││   ┌┤├─ Escherichia coli IHE3034   
                                                                  ││   ││└─ Escherichia coli APEC O1   
                                                                  ││  ┌┤└┬─ Escherichia coli 042   
                                                                  ││  ││ └─ Escherichia coli 042   
                                                                  ││ ┌┤└─ Escherichia coli TA280   
                                                                  └┤ ││┌─ Escherichia coli FVEC1412   
                                                                   │┌┤└┼─ Escherichia coli UMN026   
                                                                   │││ └─ Escherichia coli FVEC1302   
                                                                   ││└─ Escherichia coli B354   
                                                                   ││┌─ Escherichia coli H736   
                                                                   │││     ┌─ Escherichia coli 1044A   
                                                                   │││     ├─ Escherichia coli 1212A   
                                                                   │││     ├─ Escherichia coli O157:H7   
                                                                   │││     ├─ Escherichia coli O157:H7 str. EC4076   
                                                                   │││     ├─ 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 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. EC4045   
                                                                    ││   ││├─ Escherichia coli 536A   
                                                                    └┤  ┌┤│└─ Escherichia coli 1125A   
                                                                     │  ││└┬─ Escherichia coli O157:H7 EDL933   
                                                                     │  ││ └─ Escherichia coli O157:H7 EDL933   
                                                                     │ ┌┤└─ Escherichia coli O55:H7 str. CB9615   
                                                                     │ ││┌─ Escherichia coli BL21   
                                                                     │ │└┼─ Escherichia coli OP50   
                                                                     │ │ └─ Escherichia coli B str. REL606   
                                                                     │ │ ┌─ Escherichia coli DH1   
                                                                     │┌┤ ├─ Escherichia coli W3110   
                                                                     │││ ├─ Escherichia coli str. K-12 substr. MG1655   
                                                                     │││┌┼─ Escherichia coli str. K-12 substr. MG1655   
                                                                     ││││├─ Escherichia coli str. K-12 substr. DH10B   
                                                                     ││└┤└─ Escherichia coli K12   
                                                                     ││ │┌─ Escherichia coli MS 196-1   
                                                                     ││ ││┌─ fig|6666666.5357.peg.2396 TY-2482 strain   
                                                                     ││ └┤├─ Escherichia coli 55989   
                                                                     ││  │├─ Escherichia coli B185   
                                                                     ││  └┼─ Escherichia coli M718   
                                                                     ││   ├─ Escherichia coli 55989   
                                                                     ││   ├─ Escherichia coli 101-1   
                                                                     ││   └─ fig|1040638.4.peg.3502 O104:H4 str. LB226692   
                                                                     └┤    ┌─ Escherichia coli 53638   
                                                                      │    ├─ Escherichia coli MS 198-1   
                                                                      │   ┌┼─ Escherichia coli O26:H11 str. 11368   
                                                                      │  ┌┤└─ Escherichia coli 53638   
                                                                      │  │└┬─ Escherichia coli H299   
                                                                      │ ┌┤ └┬─ Escherichia coli E110019   
                                                                      │ ││  └─ Escherichia coli E110019   
                                                                      │ │└┬─ Escherichia coli MS 84-1   
                                                                      │┌┤ └─ Escherichia coli MS 124-1   
                                                                      │││┌─ Escherichia coli ATCC 8739   
                                                                      │││├─ Escherichia coli MS 116-1   
                                                                      ││└┼─ Escherichia coli MS 175-1   
                                                                      ││ ├─ Escherichia coli MS 115-1   
                                                                      ││ └─ Escherichia coli ATCC 8739   
                                                                      └┤  ┌─ Escherichia coli ED1a   
                                                                       │ ┌┼─ Escherichia coli MS 107-1   
                                                                       │┌┤└─ Escherichia coli ED1a   
                                                                       ││└─ Escherichia coli H591   
                                                                       ││ ┌─ Escherichia coli 1827-70   
                                                                       ││┌┴─ Escherichia coli MS 146-1   
                                                                       └┤│    ┌─ Escherichia coli HS   
                                                                        ││   ┌┴─ Escherichia coli HS   
                                                                        ││  ┌┴┬─ Escherichia coli IAI1   
                                                                        ││ ┌┤ └─ Escherichia coli IAI1   
                                                                        └┤ │└┬─ Escherichia coli O111:H- str. 11128   
                                                                         │ │ └┬─ Escherichia coli MS 145-7   
                                                                         │┌┤  └─ Escherichia coli EC4100B   
                                                                         │││┌─ Escherichia coli E24377A   
                                                                         ││└┼─ Escherichia coli SE11   
                                                                         └┤ └─ Escherichia coli E24377A   
                                                                          │ ┌─ Escherichia coli B088   
                                                                          │ ├─ Escherichia coli W   
                                                                          │┌┼─ Escherichia coli W   
                                                                          └┤└─ Escherichia coli KO11   
                                                                           │┌─ Escherichia coli TA271   
                                                                           └┤┌─ Escherichia coli SMS-3-5   
                                                                            └┤ ┌─ Escherichia coli O103:H2 str. 12009   
                                                                             │┌┴─ Escherichia coli MS 78-1   
                                                                             └┤┌─ Escherichia coli B171   
                                                                              │├─ Escherichia coli B7A   
                                                                              └┼─ Escherichia coli E22   
                                                                               ├─ Escherichia coli E22   
                                                                               ├─ Escherichia coli B7A   
                                                                               └─ Escherichia coli B171   
  
Putative two component system histidine kinase YedV (123)
Putative 2-component sensor protein (1)
Osmosensitive K+ channel histidine kinase KdpD (EC 2.7.3.-) (1)
Others (2)