| ULS00202 | 
                    acetaldehyde and glycine from L-threonine | 
                    Both - {{∅},{t,f}} | 
                    True - {{t}} | 
                    Ambiguous presence | 
                     | 
                
                
                    | UPA00044 | 
                    L-threonine degradation via aldolase pathway~Degradation of L-threonine via aldolase pathway. L-threonine aldolase is a low-specificity enzyme which cleaves threonine directly into glycine and acetaldehyde . | 
                    Both - {{∅},{t,f}} | 
                    True - {{t}} | 
                    Ambiguous presence | 
                     | 
                
                
                    | UCR00751 | 
                    L-threonine = acetaldehyde + glycine | 
                    Both - {{t},{t,f}} | 
                    True - {{t}} | 
                    Ambiguous presence | 
                     | 
                
                
                    | UER00429 | 
                    acetaldehyde and glycine from L-threonine: step 1/1~1 L-threonine => 1 acetaldehyde + 1 glycine. | 
                    Both - {{t},{t,f}} | 
                    True - {{t}} | 
                    Ambiguous presence | 
                     |