┌─ Escherichia coli (34-98/385) K12 (123)  
                                           ┌┴── Escherichia coli (34-98/385) B185   
                                     ┌─────┴── Escherichia coli (34-98/385) MS 69-1   
┌────────────────────────────────────┴─────────────────────────────── fig|1040638.4.peg.4248 O104:H4 str. LB226692   
┤   ┌──────────────────────── Escherichia coli (42-107/388) TA206   
└───┤                                ┌─── Escherichia coli (45-93/411) 1827-70 (6)  
    └────────────────────────────────┤     ┌─── Escherichia coli (93-141/459) 042 (46)  
                                     │  ┌──┴─ Escherichia coli (45-93/411) M605 (1)  
                                     └──┤┌─ Escherichia coli (45-93/411) 1044A (26)  
                                        └┤   ┌─ Escherichia coli (45-93/411) K12 (12)  
                                         └┬──┴─── Escherichia coli (45-93/411) M718   
                                          └┬─── Escherichia coli (45-93/411) B185   
                                           └──┬─ fig|1040638.4.peg.1417 O104:H4 (45-111/411) str. LB226692 (6)  
                                              └── Escherichia coli (45-111/411) B171 (24)  
  

  
Putative arylsulfatase regulatory protein
 (8)
  
GALNS arylsulfatase regulator (Fe-S oxidoreductase)
 (3)
  
chondroitin sulfate/heparin utilization regulation protein
 (1)
  
 Others 
(2)