┌─────────────────── Escherichia coli (16-271/271) F11 (6)  
 ┌───────────────────┴─ Escherichia coli TA206   
┌┴────────── Escherichia coli NC101   
│                      ┌─────────────────── Escherichia coli SMS-3-5   
│                     ┌┴────────── Escherichia coli WV_060327   
│                    ┌┴┬────────── Escherichia coli SE15   
│          ┌─────────┤ └─ Escherichia coli (6-261/261) E2348/69 (1)  
┤         ┌┤         └───────────────────────────── Escherichia coli (6-261/261) CFT073 (5)  
│        ┌┤└──────────────────── Escherichia coli TA280   
│        │└┬─ Escherichia coli B354   
│        │ └┬────────── Escherichia coli MS 69-1   
│        │  └────────── Escherichia coli FVEC1302 (4)  
└────────┤                                        ┌────────── Escherichia coli (87-341/342) APEC O1 (7)  
         │                                       ┌┴──────────────────── Escherichia coli (87-342/342) 042 (1)  
         │                             ┌─────────┴─ Escherichia coli M605   
         │         ┌───────────────────┴─────────────────── Escherichia coli IAI39 (1)  
         │         │                     ┌─ Escherichia coli MS 124-1 (1)  
         └─────────┤           ┌─────────┴────────── Escherichia coli 101-1 (5)  
                   │ ┌─────────┴─ Escherichia coli (26-281/281) B7A (5)  
                   │┌┴────────── Escherichia coli O26:H11 str. 11368   
                   └┤  ┌────────── Escherichia coli TA271   
                    │ ┌┴─────────────────── Escherichia coli MS 21-1   
                    └┬┴─ Escherichia coli (26-281/281) 53638 (27)  
                     └┬────────── Escherichia coli IAI1 (1)  
                      └─────────┬─ Escherichia coli K12 (13)  
                                └┬────────── Escherichia coli H736 (1)  
                                 └┬────────── Escherichia coli (1-255/256) B185 (1)  
                                  └────────── Escherichia coli (26-280/281) O157:H7 EDL933 (25)  
  
Thiazole biosynthesis protein ThiG (28)