┌─ Escherichia coli EC4100B   
                          ├─ Escherichia coli IAI1   
                          ├─ Escherichia coli MS 84-1   
                         ┌┼─ Escherichia coli W   
                         │├─ Escherichia coli W   
                        ┌┤├─ Escherichia coli KO11   
                        ││└─ Escherichia coli IAI1   
                        │└────────────┬─ fig|6666666.5357.peg.1441 TY-2482 strain   
                       ┌┤             └─ fig|1040638.4.peg.4078 O104:H4 str. LB226692   
                       ││             ┌─ Escherichia coli B7A   
                       ││┌────────────┴─ Escherichia coli B7A   
                       │└┤┌─ Escherichia coli MS 145-7   
           ┌───────────┤ └┼─ Escherichia coli MS 78-1   
           │           │  └─ Escherichia coli MS 124-1   
           │           │             ┌─ Escherichia coli E24377A   
           │           │            ┌┴─ Escherichia coli E24377A   
           │           └────────────┤           ┌─ Escherichia coli O103:H2 str. 12009   
           │                        │           │┌─ Escherichia coli B171   
           │                        └───────────┤├─ Escherichia coli E110019   
┌──────────┤                                    │├─ Escherichia coli E22   
│          │                                    └┼─ Escherichia coli O26:H11 str. 11368   
│          │                                     ├─ Escherichia coli O111:H- str. 11128   
│          │                                     ├─ Escherichia coli E22   
│          │                                     ├─ Escherichia coli E110019   
│          │                                     └─ Escherichia coli B171   
│          └───────────── Escherichia coli MS 107-1   
│              ┌─ Escherichia coli BW2952   
│              ├─ Escherichia coli str. K-12 substr. DH10B   
│             ┌┼─ Escherichia coli str. K-12 substr. MG1655   
│             │├─ Escherichia coli str. K-12 substr. MG1655   
┤            ┌┤└─ Escherichia coli DH1   
│            │└┬─ Escherichia coli W3110   
│┌───────────┤ └─ Escherichia coli K12   
││           └────────────┬────────────────────────── Escherichia coli B088   
││                        └─ Escherichia coli str. K-12 substr. DH10B   
││    ┌─ Escherichia coli 101-1   
││    ├─ Escherichia coli ATCC 8739   
││    ├─ Escherichia coli BL21   
││    ├─ Escherichia coli H736   
││   ┌┼─ Escherichia coli MS 187-1   
││   │├─ Escherichia coli MS 175-1   
└┤   │├─ Escherichia coli (DE3) BL21(DE3)   
 │  ┌┤├─ Escherichia coli B str. REL606   
 │  ││└─ Escherichia coli 53638   
 │ ┌┤└─ Escherichia coli ETEC H10407   
 │┌┤└───────────── Escherichia coli 1827-70   
 ││└───────────── Escherichia coli MS 146-1   
 ││ ┌─ Escherichia coli 53638   
 ││ ├─ Escherichia coli HS   
 ││ ├─ Escherichia coli MS 116-1   
 └┤┌┼─ Escherichia coli MS 196-1   
  ││├─ Escherichia coli HS   
  ││└─ Escherichia coli ATCC 8739   
  ││                                    ┌─ Escherichia coli H591   
  ││                        ┌───────────┼─ Escherichia coli TA271   
  ││            ┌───────────┤           └─ Escherichia coli MS 119-7   
  └┤            │           └─ Escherichia coli SE11   
   │            │┌─ Escherichia coli M718   
   │            ││                                       ┌─ Escherichia coli 536A   
   │            ││                                       ├─ Escherichia coli O157:H7 str. EC4042   
   │            ││                                       ├─ 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. Sakai   
                ││                                       ├─ Escherichia coli O157:H7 str. TW14588   
                ││                          ┌────────────┼─ Escherichia coli O55:H7 str. CB9615   
                ││                          │            ├─ Escherichia coli O157:H7 str. TW14359   
                ││                          │            ├─ 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 O157:H7 str. EC4024   
                 │                         │└┬─ Escherichia coli O157:H7 EDL933   
                 │┌────────────────────────┤ └─ Escherichia coli 1125A   
                 ││                        │┌─ Escherichia coli 1212A   
                 ││                        │├─ Escherichia coli O157:H7 EDL933   
                 ││                        │├─ Escherichia coli O157:H7 str. EC869   
                 ││                        └┼─ Escherichia coli O157:H7 str. FRIK966   
                 ││                         ├─ Escherichia coli O157:H7 str. FRIK2000   
                 ││                         ├─ Escherichia coli O157:H7 str. EC508   
                 ││                         ├─ Escherichia coli O157:H7   
                 ││                         └─ Escherichia coli 1044A   
                 ││              ┌─ Escherichia coli 536   
                 ││              ├─ Escherichia coli ED1a   
                 └┤              ├─ Escherichia coli F11   
                  │             ┌┼─ Escherichia coli MS 200-1   
                  │             │├─ Escherichia coli ED1a   
                  │            ┌┤└─ Escherichia coli 536   
                  │            │└┬───────────────────────── Escherichia coli M605   
                  │┌───────────┤ └─ Escherichia coli F11   
                  ││           └──────────── Escherichia coli O83:H1 str. NRG 857C   
                  ││                         ┌─ Escherichia coli IHE3034   
                  ││                         ├─ Escherichia coli UM146   
                  ││                        ┌┼─ Escherichia coli UTI89   
                  ││                        │├─ Escherichia coli UTI89   
                  ││                       ┌┤└─ Escherichia coli S88   
                  └┤                       │└────────────────────────┬─ Escherichia coli O127:H6 str. E2348/69   
                   │                       │                         └┬─ Escherichia coli E2348/69   
                   │           ┌───────────┤                          └─ Escherichia coli 2362-75   
                   │           │           │ ┌──────────── Escherichia coli NC101   
                   │           │           │┌┴──────────── Escherichia coli WV_060327   
                   │           │           └┤┌─ Escherichia coli APEC O1   
                   │           │            └┼─ Escherichia coli SE15   
                   └───────────┤             └─ Escherichia coli APEC O1   
                               │                          ┌─ Escherichia coli 83972   
                               │                          ├─ Escherichia coli CFT073   
                               │                         ┌┼─ Escherichia coli MS 45-1   
                               │                         │├─ Escherichia coli MS 185-1   
                               │┌────────────────────────┤└─ Escherichia coli ABU 83972   
                               └┤                        └─ Escherichia coli CFT073   
                                │┌───────────── Escherichia coli TA280   
                                └┤              ┌─ Escherichia coli SMS-3-5   
                                 │ ┌────────────┴───────────── Escherichia coli TA206   
                                 └┬┴───────────── Escherichia coli H299   
                                  └┬───────────── Escherichia coli MS 69-1   
                                   └┬─ Escherichia coli MS 21-1   
                                    └────────────┬─ Escherichia coli IAI39   
                                                 └─ Escherichia coli IAI39   
  
Putative oxidoreductase YcjS (EC 1.-.-.-), NADH-binding (118)
Others (2)