┌─ Escherichia coli (304-387/391) H299   
                                ┌┴─ Escherichia coli (304-387/391) SMS-3-5   
                               ┌┴─ Escherichia coli (304-387/391) MS 21-1   
                             ┌─┴─ Escherichia coli (62-145/149) 2362-75 (27)  
                           ┌─┴─── Escherichia coli (304-387/402) O111:H- str. 11128 (1)  
┌──────────────────────────┴─ Escherichia coli (304-387/394) MS 69-1   
│                                                                  ┌─ Escherichia coli (310-381/387) 83972 (4)  
┤                                                                ┌─┴─ Escherichia coli (310-381/387) IHE3034 (4)  
│                             ┌──────────────────────────────────┴─ Escherichia coli (310-383/391) MS 116-1 (1)  
│       ┌─────────────────────┴────────────────────────── Escherichia coli (342-420/430) 536 (10)  
└───────┤                ┌─ Escherichia coli (306-390/390) 042 (2)  
        └───────────────┬┴─ Escherichia coli (306-390/390) FVEC1302 (4)  
                        └┬─ Escherichia coli (306-390/390) MS 21-1 (3)  
                         └┬─ Escherichia coli (306-390/390) IAI39 (1)  
                          └┬─ Escherichia coli (306-390/390) K12 (85)  
                           └┬─ fig|6666666.5357.peg.3942 TY-2482 (306-390/412) strain (5)  
                            └┬─ Escherichia coli (306-390/390) B185   
                             └┬─ Escherichia coli (306-389/390) 536 (4)  
                              └─ Escherichia coli (306-389/390) 83972 (20)  
  
Cystathionine beta-lyase (EC 4.4.1.8) (CBL) (Beta-cystathionase) (Cysteine lyase) / Maltose regulon modulator (14)
putative aminotransferase (3)
Aspartate aminotransferase (EC 2.6.1.1) (1)
Others (1)