Inferred Pathway	Funneling Branch	Carbon source(s) used for the inference	NB: This information is theoretical only – not evidence for pathway occurrence
beta-ketoadipate (all branches)	beta-ketoadipate branch	protocatechuic acid
protocatechuate 2,3-cleavage	protocatechuate 2,3-cleavage branch	protocatechuic acid
protocatechuate 4,5-cleavage	beta-ketoadipate branch	protocatechuic acid