┌───────────────────────────────────────────────────────────────── Escherichia coli (223-893/893) O26:H11 str. 11368   
┤                                    ┌─ Escherichia coli (223-893/893) M605   
└───────────────────────────────────┬┴─────── fig|6666666.5357.peg.2720 TY-2482 (52-722/722) strain  [2] 
                                    └─────────────────────────┬─────── Escherichia coli (52-722/722) 1044A (22)  
                                                              └─ Escherichia coli (223-893/893) E110019 (2)  
  
DNA helicase (4)
Others (1)