┌─ Escherichia coli (25-66/159) E2348/69 (1)  
                                          ┌──┴── Escherichia coli (9-50/149) 536 (1)  
                                         ┌┴── Escherichia coli (1-42/217) SMS-3-5 (4)  
                                       ┌─┴─ Escherichia coli (9-50/225) E110019 (50)  
                                     ┌─┴─ Escherichia coli (9-50/225) 55989 (37)  
┌────────────────────────────────────┴─ Escherichia coli (32-73/248) TA280   
┤         ┌── Escherichia coli (59-100/275) MS 107-1   
│   ┌─────┴─ Escherichia coli (1-33/60) MS 196-1   
└───┤                ┌───────── Escherichia coli (9-50/143) 536 (1)  
    └────────────────┤             ┌─────── Escherichia coli (9-50/225) 536 (37)  
                     └─────────────┤┌── Escherichia coli (63-104/199) ATCC 8739 (1)  
                                   └┤┌─ Escherichia coli (63-104/141) K12 (21)  
                                    └┤ ┌─ Escherichia coli (1-42/137) MS 78-1 (5)  
                                     │┌┴─ Escherichia coli (1-33/128) E110019 (3)  
                                     └┤ ┌── Escherichia coli (63-104/197) 042  [2] 
                                      └─┤┌─ Escherichia coli (62-103/198) K12 (31)  
                                        ││   ┌─── Escherichia coli (67-108/157) MS 196-1   
                                        └┤  ┌┴─ Escherichia coli (1-33/128) BL21 (3)  
                                         │ ┌┴────── Escherichia coli (15-53/90) MS 119-7   
                                         └┬┴─ Escherichia coli (1-39/214) FVEC1302   
                                          └┬─ Escherichia coli (1-41/216) TA271   
                                           └┬── Escherichia coli (1-33/70) ED1a  [2] 
                                            └─────┬───────────────────────── Escherichia coli (51-84/88) MS 107-1 (7)  
                                                  └┬───────── fig|1040638.4.peg.2513 O104:H4 str. LB226692   
                                                   └┬──── Escherichia coli E24377A   
                                                    └───┬──── Escherichia coli (9-50/97) MS 21-1   
                                                        └──────── Escherichia coli (9-50/329) 55989 (1)  
  

  
COG2801: Transposase and inactivated derivatives
 (5)
  
Transposase
 (5)
  
Putative transposase
 (3)
  
putative transposase
 (3)
  
IS911 ORF2
 (3)
  
putative reverse transcriptase
 (1)
  
transposase ORF B (fragment), IS3 family
 (1)
  
IS911 orfB
 (1)
  
IS, phage, Tn; Transposon-related functions
 (1)
  
KpLE2 phage-like element; partial transposase of insertion element IS911B
 (1)
  
Putative uncharacterized protein (Putative InsF transposase)
 (1)
  
 Others 
(2)