# OC Root 2nd 3rd 4th PC Gene/Definition OC.415901 Bacteria.277685 Firmicutes.55059 Firmicutes___Clostridia.6040 cpro.2117 cpro:CPRO_22310 hpdA; 4-hydroxyphenylacetate decarboxylase activating enzyme; K04069 pyruvate formate lyase activating enzyme [EC:1.97.1.4]