┌───────────────────────── Escherichia coli (115-507/507) H736   
│  ┌─────────────────────────────────────────────────────── Escherichia coli (115-507/507) MS 69-1   
│  │ ┌─ Escherichia coli (115-507/507) B171   
│  │┌┴─ Escherichia coli (110-502/502) B171   
│  ││                                ┌─ fig|1040638.4.peg.699 O104:H4 (115-507/507) str. LB226692   
│  ││                                ├─ Escherichia coli (115-507/507) 55989   
│  ││                                ├─ Escherichia coli (115-507/507) 55989   
┤  ││                                ├─ Escherichia coli (115-507/507) 55989   
│  ││                                ├─ Escherichia coli (115-507/507) 55989   
│  ││                                ├─ Escherichia coli (115-507/507) 55989   
│  ││                                ├─ fig|6666666.5357.peg.4205 TY-2482 (56-448/448) strain   
│  ││                               ┌┼─ fig|1040638.4.peg.1211 O104:H4 str. LB226692   
│  ││                               │├─ Escherichia coli (115-507/507) 55989   
│  ││                               │├─ Escherichia coli (115-507/507) 55989   
└──┤│                               │├─ Escherichia coli (115-507/507) 55989   
   ││    ┌──────────────────────────┤├─ Escherichia coli (115-507/507) 55989   
   ││    │                          │├─ Escherichia coli (115-507/507) 55989   
   ││   ┌┤                          │└─ fig|1040638.4.peg.1196 O104:H4 (115-507/507) str. LB226692   
   ││   ││                          └─────────────────────────── fig|1040638.4.peg.1226 O104:H4 (115-507/507) str. LB226692   
   ││   │└──────────────────────────┬─ Escherichia coli (110-502/502) B171   
   ││   │                           └─ Escherichia coli (115-507/507) B171   
   ││   │                                                        ┌─ Escherichia coli (115-507/507) 1827-70   
   ││  ┌┤                             ┌──────────────────────────┼─ Escherichia coli (115-507/507) 1827-70   
   ││  ││  ┌──────────────────────────┤                          └─ Escherichia coli (115-507/507) 1827-70   
   ││  ││┌─┤                          └── Escherichia coli (115-507/507) MS 21-1   
   ││  │││ └──────────────────────────────────────────────────────┬─ Escherichia coli (110-502/502) E24377A   
   ││  │││                                                        └─ Escherichia coli (115-507/507) E24377A   
   └┤  │└┤                          ┌─ Escherichia coli (115-507/507) FVEC1412   
    │  │ │                          ├─ Escherichia coli (115-507/507) UM146   
    │  │ │                          ├─ Escherichia coli (115-507/507) UTI89   
    │ ┌┤ │                          ├─ Escherichia coli (110-502/502) F11   
    │ ││ └──────────────────────────┼─ Escherichia coli MS 198-1   
    │ ││                            ├─ Escherichia coli (115-507/507) UTI89   
    │ ││                            ├─ Escherichia coli (115-507/507) UMN026   
    │ ││                            ├─ Escherichia coli (115-507/507) SE15   
    │ ││                            └─ Escherichia coli (115-507/507) F11   
    │┌┤│                           ┌─────────────────────────── Escherichia coli (115-507/507) H591   
    ││││ ┌─────────────────────────┴──────────────────────────── Escherichia coli (115-507/507) MS 107-1   
    │││└─┤                                                     ┌─ Escherichia coli (115-507/507) ED1a   
    │││  └──────────────────────────┬──────────────────────────┴─ Escherichia coli (115-507/507) ED1a   
    │││                             └┬─ Escherichia coli (115-507/507) ED1a   
    │││                              └─ Escherichia coli (115-507/507) ED1a   
    ││└──────────────────────────┬─ Escherichia coli (110-502/502) E24377A   
    ││                           └─ Escherichia coli (115-507/507) E24377A   
    ││┌─ Escherichia coli (115-507/507) E24377A   
    ││├─ Escherichia coli (115-507/507) E24377A   
    ││├─ Escherichia coli (115-507/507) MS 116-1   
    ││├─ Escherichia coli (115-507/507) MS 187-1   
    ││├─ Escherichia coli (115-507/507) MS 84-1   
    ││├─ Escherichia coli (115-507/507) 55989   
    ││├─ Escherichia coli (115-507/507) ED1a   
    ││├─ Escherichia coli (115-507/507) IAI39   
    └┤├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) IAI39   
     │├─ Escherichia coli (115-507/507) MS 185-1   
     │├─ Escherichia coli (110-502/502) B171   
     └┼─ Escherichia coli (110-502/502) E24377A   
      ├─ Escherichia coli (115-507/507) TA271   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) IAI39   
      ├─ Escherichia coli (115-507/507) FVEC1302   
      ├─ Escherichia coli (115-507/507) 55989   
      ├─ Escherichia coli (115-507/507) 55989   
      ├─ Escherichia coli (115-507/507) MS 196-1   
      ├─ Escherichia coli (115-507/507) MS 124-1   
      ├─ Escherichia coli (115-507/507) E24377A   
      ├─ Escherichia coli (115-507/507) E24377A   
      └─ Escherichia coli (115-507/507) E24377A   
  
Retron-type reverse transcriptase (61)
Group II intron-encoded reverse transcriptase/maturase (17)
reverse transcriptase-like protein (9)
hypothetical protein (1)
Others (5)