┌─ Escherichia coli 536 (18)  
                                                        ┌┴─ Escherichia coli (2-163/163) IAI39 (1)  
                                ┌───────────────────────┴──────────── Escherichia coli MS 185-1   
                    ┌───────────┴─ Escherichia coli MS 107-1   
                   ┌┴───────────┬─ Escherichia coli 2362-75 (2)  
       ┌───────────┤            └──────────── Escherichia coli NC101 (2)  
       │           └┬─ Escherichia coli K12 (54)  
┌──────┤            └┬──────────── Escherichia coli 1212A (1)  
│      │             └──────────── Escherichia coli E22 (2)  
┤      └─ Escherichia coli 53638 (2)  
│                 ┌──────────── Escherichia coli MS 145-7   
│                 │             ┌─ Escherichia coli B171 (4)  
└─────────────────┤ ┌───────────┴──────────── Escherichia coli B7A (1)  
                  │┌┴──────────────────────── Escherichia coli HS (1)  
                  └┤ ┌──────────── Escherichia coli 042 (2)  
                   └┬┴─ Escherichia coli ATCC 8739 (15)  
                    └┬───────────────────────────────────── Escherichia coli TA143   
                     └───────────┬──────────── Escherichia coli TA280   
                                 └┬─ Escherichia coli MS 115-1   
                                  └┬──────────── Escherichia coli B185   
                                   └──────────── Escherichia coli B354 (3)  
  

  
Adenosylcobinamide-phosphate guanylyltransferase (EC 2.7.7.62)
 (21)