┌─ Escherichia coli O111:H- str. 11128   
┌─────────────────────────────────┴─ Escherichia coli O26:H11 str. 11368   
│  ┌─ Escherichia coli MS 124-1   
│ ┌┴─ Escherichia coli MS 84-1   
│ │                                                                  ┌─ Escherichia coli 83972   
│ │                                                                  ├─ Escherichia coli CFT073   
│ │                                                                  ├─ Escherichia coli MS 185-1   
│ │                                                           ┌──────┼─ Escherichia coli MS 45-1   
│ │                                                           │      ├─ Escherichia coli CFT073   
│ │                                                           │      └─ Escherichia coli ABU 83972   
│ │                                                          ┌┤┌─ Escherichia coli F11   
│ │                                                          ││├─ Escherichia coli NC101   
│ │                                                          │└┼─ Escherichia coli O83:H1 str. NRG 857C   
┤ │                                                         ┌┤ ├─ Escherichia coli MS 200-1   
│ │                                                         ││ └─ Escherichia coli F11   
│ │                                                         ││       ┌─ Escherichia coli ED1a   
│ │                                                         │└┬──────┴─ Escherichia coli ED1a   
│ │                                                         │ └──────┬─ Escherichia coli 536   
│ │                                                  ┌──────┤        └─ Escherichia coli 536   
│ │                                                  │      │      ┌─ Escherichia coli APEC O1   
│ │                                                  │      │      ├─ Escherichia coli S88   
│ │                                                  │      │      ├─ Escherichia coli UTI89   
│ │                                           ┌──────┤      └──────┼─ Escherichia coli UTI89   
│ │                                           │      │             ├─ Escherichia coli UM146   
│ │                                           │      │             ├─ Escherichia coli IHE3034   
└─┤                                          ┌┤      │             └─ Escherichia coli APEC O1   
  │                                          ││      └──────── Escherichia coli M605   
  │                    ┌─────────────────────┤└────────────── Escherichia coli SE15   
  │                    │                     │┌─ Escherichia coli IAI39   
  │             ┌──────┤                     └┼─ Escherichia coli MS 21-1   
  │             │      │                      └─ Escherichia coli IAI39   
  │      ┌──────┤      └────────────────────── Escherichia coli TA206   
  │      │      │      ┌─────── Escherichia coli WV_060327   
  │      │      └──────┤┌─ Escherichia coli 2362-75   
  │      │             └┼─ Escherichia coli O127:H6 str. E2348/69   
  │      │              └─ Escherichia coli (8-436/436) E2348/69   
  │      │ ┌─ fig|1040638.4.peg.1869 O104:H4 str. LB226692   
  │      │ ├─ Escherichia coli 55989   
  │      │ ├─ Escherichia coli B088   
  │      │ ├─ Escherichia coli B171   
  │      │ ├─ Escherichia coli E110019   
  │      │ ├─ Escherichia coli E22   
  │      │ ├─ Escherichia coli E24377A   
  │      │ ├─ Escherichia coli IAI1   
  │      │ ├─ Escherichia coli KO11   
  │      │ ├─ Escherichia coli MS 115-1   
  │      │ ├─ Escherichia coli MS 145-7   
  └──────┤ ├─ Escherichia coli MS 78-1   
         │ ├─ Escherichia coli SE11   
         │ ├─ Escherichia coli W   
         │┌┼─ Escherichia coli W   
         ││├─ Escherichia coli TA271   
         ││├─ Escherichia coli O103:H2 str. 12009   
         ││├─ Escherichia coli MS 182-1   
         ││├─ Escherichia coli MS 119-7   
         ││├─ Escherichia coli MS 107-1   
         ││├─ Escherichia coli IAI1   
         ││├─ Escherichia coli H591   
         ││├─ Escherichia coli E24377A   
         ││├─ Escherichia coli E22   
         ││├─ Escherichia coli E110019   
         ││├─ Escherichia coli B171   
         ││├─ Escherichia coli 55989   
         ││└─ fig|6666666.5357.peg.1057 TY-2482 strain   
         └┤                                             ┌─ Escherichia coli (8-436/436) 042   
          │                                             ├─ Escherichia coli FVEC1302   
          │                                             ├─ Escherichia coli MS 198-1   
          │                               ┌─────────────┼─ Escherichia coli UMN026   
          │                               │             ├─ Escherichia coli TA143   
          │  ┌────────────────────────────┤             ├─ Escherichia coli FVEC1412   
          │  │                            │             └─ Escherichia coli 042   
          │ ┌┤                            └─ Escherichia coli H299   
          │ │└──────┬────────────────────── Escherichia coli TA280   
          │┌┤       └┬─ Escherichia coli MS 69-1   
          │││        └─ Escherichia coli B354   
          ││└─────── Escherichia coli EC4100B   
          ││┌─────── Escherichia coli SMS-3-5   
          │││      ┌────────────── Escherichia coli B185   
          └┤│      │                      ┌─ Escherichia coli 1044A   
           ││      │                      ├─ Escherichia coli 1212A   
           ││      │                      ├─ Escherichia coli O157:H7 EDL933   
           ││      │                      ├─ 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. EC508   
            │      │                      ├─ Escherichia coli O157:H7 str. FRIK2000   
            │      │                      ├─ Escherichia coli O157:H7 str. TW14359   
            │      │                     ┌┼─ 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 str. EC4206   
                   │                     │├─ Escherichia coli O157:H7 str. EC4115   
                   │              ┌──────┤├─ Escherichia coli O157:H7 str. EC4076   
                   │              │      │├─ Escherichia coli O157:H7 str. EC4042   
                   │              │      │├─ Escherichia coli O157:H7 EDL933   
                   │              │      │├─ Escherichia coli 536A   
                   │       ┌──────┤      │└─ Escherichia coli 1125A   
                   │       │      │      └──────┬─ Escherichia coli O157:H7 str. Sakai   
                   │┌──────┤      │             └─ Escherichia coli O157:H7   
                   ││      │      └─ Escherichia coli O55:H7 str. CB9615   
                   ││      └─────── Escherichia coli M718   
                   ││      ┌─ Escherichia coli 1827-70   
                   ││      ├─ Escherichia coli 53638   
                   ││      ├─ Escherichia coli ATCC 8739   
                   ││      ├─ Escherichia coli BL21   
                   └┤      ├─ Escherichia coli BW2952   
                    │      ├─ Escherichia coli ETEC H10407   
                    │      ├─ Escherichia coli HS   
                    │      ├─ Escherichia coli K12   
                    │      ├─ Escherichia coli MS 146-1   
                    │      ├─ Escherichia coli MS 187-1   
                    │      ├─ 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 MS 196-1   
                           ├─ Escherichia coli MS 175-1   
                           ├─ Escherichia coli MS 116-1   
                           ├─ Escherichia coli HS   
                           ├─ Escherichia coli H736   
                           ├─ Escherichia coli DH1   
                           ├─ Escherichia coli (DE3) BL21(DE3)   
                           ├─ Escherichia coli B str. REL606   
                           ├─ Escherichia coli ATCC 8739   
                           ├─ Escherichia coli 53638   
                           └─ Escherichia coli 101-1   
  
Ribosomal RNA small subunit methyltransferase B (EC 2.1.1.-) (128)
Others (2)