Order	Reaction ID	Reaction
1	R00055	syringic acid + tetrahydrofolate → 3-O-methylgallate + 5-methyltetrahydrofolate
2	R00069	3-O-methylgallate + oxygen → 4-carboxy-2-hydroxy-6-methoxy-6-oxohexa-2,4-dienoate + H<sup>+</sup>
3	R00070	4-carboxy-2-hydroxy-6-methoxy-6-oxohexa-2,4-dienoate → (1E)-4-oxobut-1-ene-1,2,4-tricarboxylate
4	R00012	(1E,3E)-4-hydroxybuta-1,3-diene-1,2,4-tricarboxylate + H<sub>2</sub>O → 2-hydroxy-4-oxobutane-1,2,4-tricarboxylate
5	R00013	2-hydroxy-4-oxobutane-1,2,4-tricarboxylate → pyruvate + oxaloacetic acid
6	R00054	oxaloacetate + H<sup>+</sup> → pyruvate + CO<sub>2</sub>