Inferred Pathway	Funneling Branch	Carbon source(s) used for the inference	NB: This information is theoretical only – not evidence for pathway occurrence
caffeic acid	caffeic acid branch	caffeic acid
ferulic acid	coniferyl branch	ferulic acid
p-coumaric acid	p-coumaric branch	p-coumaric acid
vanillin I	coniferyl branch	vanillin
vanillin II	coniferyl branch	vanillin