┌─ Escherichia coli (5-381/390) CFT073   
                                                                           ┌┴─ Escherichia coli (2-376/385) 83972 (3)  
                                                                          ┌┴─ Escherichia coli (2-376/385) H299   
                                                                         ┌┴─ Escherichia coli (5-381/390) APEC O1  [2] 
                                                                        ┌┴─ Escherichia coli (2-376/385) F11 (7)  
                                                                       ┌┴┬─ Escherichia coli (2-376/385) O83:H1 str. NRG 857C   
                                                                      ┌┤ └─ Escherichia coli (2-376/385) ED1a (1)  
                                                                      │└┬─ Escherichia coli (2-376/385) O127:H6 str. E2348/69   
                                                                     ┌┤ └─ Escherichia coli (5-381/390) E2348/69   
                                                                    ┌┤└─ Escherichia coli (2-376/385) TA280   
                                                                    │└┬─ Escherichia coli (2-376/385) M718   
                                                                    │ └┬─ Escherichia coli (5-381/390) O157:H7 EDL933   
                                                                   ┌┤  └┬─ Escherichia coli (2-376/385) 1044A (23)  
                                                                   ││   └─ Escherichia coli (2-376/385) O55:H7 str. CB9615   
                                                                  ┌┤└─ Escherichia coli (5-381/390) 042   
                                                                  ││ ┌─ Escherichia coli (2-376/385) 042 (15)  
                                                                  │└┬┴─ Escherichia coli (2-376/385) SMS-3-5   
                                                                  │ └┬─ Escherichia coli (2-376/385) O111:H- str. 11128   
                                                                 ┌┤  └┬─ Escherichia coli (2-376/385) MS 124-1 (1)  
                                                                 ││   └┬─ Escherichia coli (2-376/385) MS 69-1   
                                                                 ││    └─ Escherichia coli (2-376/385) B354 (1)  
┌────────────────────────────────────────────────────────────────┤└┬─ Escherichia coli (2-376/385) IAI1 (1)  
│                                                                │ └┬─ fig|6666666.5357.peg.1658 TY-2482 (2-376/385) strain (13)  
│                                                                │  └─ Escherichia coli (2-376/385) B185   
│                                                                └─ Escherichia coli (2-376/385) K12 (19)  
│        ┌──────────────────────────────────────── Escherichia coli (4-375/388) TA206   
│        │                                                            ┌─ Escherichia coli 1827-70 (2)  
┤        │                                                           ┌┴─ Escherichia coli 53638 (1)  
│        │                                                          ┌┴─ Escherichia coli HS (1)  
│        │                                                         ┌┴┬─ Escherichia coli K12   
│        │                                                        ┌┤ └─ Escherichia coli BW2952 (11)  
│        │                                                       ┌┤└─ Escherichia coli ETEC H10407   
│        │                                                       │└┬─ Escherichia coli M718   
│        │                                                      ┌┤ └─ Escherichia coli B185   
└────────┤                                                      │└─ Escherichia coli 1044A (25)  
         │                                                     ┌┤┌─ Escherichia coli MS 124-1 (1)  
         │                                                     │└┤┌─ Escherichia coli MS 115-1   
         │                                                     │ └┤┌─ Escherichia coli O111:H- str. 11128 (1)  
         │                                                     │  └┤ ┌─ Escherichia coli B171 (17)  
         │                                                     │   └┬┴─ Escherichia coli B7A (1)  
         │                                                     │    └┬─ fig|1040638.4.peg.1417 O104:H4 str. LB226692 (2)  
         │                                                     │     └┬─ Escherichia coli SE11   
         │                                                     │      └┬─ Escherichia coli MS 182-1 (1)  
         └─────────────────────────────────────────────────────┤       └─ Escherichia coli B088   
                                                               │     ┌─ Escherichia coli TA280   
                                                               │    ┌┴─ Escherichia coli (49-459/459) 042 (1)  
                                                               │   ┌┴─ Escherichia coli FVEC1302 (4)  
                                                               │  ┌┴─ Escherichia coli MS 69-1   
                                                               │ ┌┴─ Escherichia coli B354   
                                                               │┌┴┬─ Escherichia coli 101-1 (4)  
                                                               ││ └┬─ Escherichia coli SMS-3-5   
                                                               └┤  └─ Escherichia coli IAI39 (1)  
                                                                │ ┌─ Escherichia coli H299   
                                                                └┬┴── Escherichia coli MS 21-1   
                                                                 └┬─ Escherichia coli 83972 (3)  
                                                                  └┬─ Escherichia coli MS 185-1 (1)  
                                                                   └┬─ Escherichia coli O83:H1 str. NRG 857C   
                                                                    └┬─ Escherichia coli APEC O1 (6)  
                                                                     └┬─ Escherichia coli 2362-75 (2)  
                                                                      └┬─ Escherichia coli 536 (6)  
                                                                       └┬─ Escherichia coli TA206   
                                                                        └┬─ Escherichia coli ED1a (1)  
                                                                         └┬─ Escherichia coli SE15   
                                                                          └─ Escherichia coli M605   
  
Putative arylsulfatase regulatory protein (37)
GALNS arylsulfatase regulator (Fe-S oxidoreductase) (24)
chondroitin sulfate/heparin utilization regulation protein (1)
Others (2)