┌─ Escherichia coli (409-560/560) 042 (9)  
                        ┌┴─ Escherichia coli (402-553/553) TA280   
                       ┌┴─ Escherichia coli (362-513/513) 1827-70   
                      ┌┴─ Escherichia coli (402-553/553) K12 (67)  
                     ┌┴┬─ fig|6666666.5357.peg.4680 TY-2482 (402-553/553) strain (3) [2] 
                     │ └┬─ Escherichia coli (402-553/553) E24377A (6)  
                    ┌┤  └─ Escherichia coli (402-553/553) EC4100B   
                    ││┌─ Escherichia coli (402-553/553) M605   
                    │└┤ ┌─ Escherichia coli (409-560/560) E2348/69 (2)  
                    │ └┬┴─ Escherichia coli (402-553/553) O83:H1 str. NRG 857C   
        ┌───────────┤  └┬─ Escherichia coli (409-560/560) APEC O1 (6)  
        │           │   └┬─ Escherichia coli (402-553/553) 1044A (24)  
┌───────┤           │    └─ Escherichia coli (402-553/553) O55:H7 str. CB9615   
│       │           └─ Escherichia coli (402-553/553) O111:H- str. 11128 (1)  
│       └─────────────────────────────────────────────────────────┬─ Escherichia coli (412-545/546) O157:H7 (23)  
┤                                                                 └┬─ Escherichia coli (336-469/470) O157:H7 str. EC4024 (1)  
│                                                                  └─── Escherichia coli (412-540/546) TA143   
│                         ┌─ Escherichia coli (404-551/551) APEC O1 (5)  
│                        ┌┴─ Escherichia coli (404-554/554) IAI39 (11)  
└────────────────────────┤┌─ Escherichia coli (404-554/554) 83972 (5)  
                         └┤ ┌─ Escherichia coli (404-560/560) WV_060327   
                          │┌┴─ Escherichia coli (404-557/557) O83:H1 str. NRG 857C   
                          └┤┌─ Escherichia coli (404-554/554) E2348/69 (1)  
                           ││  ┌─ Escherichia coli (404-554/554) MS 124-1 (34)  
                           └┤ ┌┴─ Escherichia coli (404-554/554) O157:H7 EDL933   
                            │┌┴─ Escherichia coli (404-554/554) H736 (25)  
                            ││   ┌─ Escherichia coli (404-551/551) K12 (17)  
                            └┤  ┌┴─ Escherichia coli (404-554/554) E22 (7)  
                             │ ┌┴─ Escherichia coli (404-554/554) O111:H- str. 11128   
                             └┬┴─ Escherichia coli (404-557/557) HS (1)  
                              └┬─ Escherichia coli (404-554/554) MS 69-1 (1)  
                               └┬─ Escherichia coli (404-554/554) 53638 (3)  
                                └┬─ Escherichia coli (404-551/551) M718   
                                 └┬─ Escherichia coli (404-554/554) H299 (2)  
                                  └─ Escherichia coli (404-554/554) B354   
  
Methyl-accepting chemotaxis protein I (serine chemoreceptor protein) (18)
Methyl-accepting chemotaxis protein II (aspartate chemoreceptor protein) (13)
Methyl-accepting chemotaxis protein III (ribose and galactose chemoreceptor protein) (3)
Others (1)