# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.101315 Bacteria.277070 Proteobacteria.191629 Gammaproteobacteria.321968 Marinomonas.5537 mmw.2667 mmw:Mmwyl1_2738 homogentisate 1,2-dioxygenase; K00451 homogentisate 1,2-dioxygenase [EC:1.13.11.5]