| UER00433 | 
                    sarcosine from betaine: step 2/2~1 H(2)O + 1 N,N-dimethylglycine + 1 electron-transferring flavoprotein => 1 formaldehyde + 1 reduced electron-transferring flavoprotein + 1 sarcosine. | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | MUER7 | 
                    Meta-UER 7~1 L-homocysteine + 1 betaine => 1 L-methionine + 1 N,N-dimethylglycine. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UPA00291 | 
                    betaine degradation~Degradation of betaine (trimethylaminoacetate, N,N,N-trimethylglycine). | 
                    None - {{∅}} | 
                    None - {{∅},{t}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR01565 | 
                    H(2)O + N,N-dimethylglycine + electron-transferring flavoprotein = formaldehyde + reduced electron-transferring flavoprotein + sarcosine | 
                    True - {{t}} | 
                    True - {{t}} | 
                    Confirmed presence | 
                     | 
                
                
                    | ULS00205 | 
                    sarcosine from betaine | 
                    None - {{∅}} | 
                    None - {{∅},{t}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR02821 | 
                    L-homocysteine + betaine = L-methionine + N,N-dimethylglycine | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     |