# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.207672 Bacteria.953160 Proteobacteria.371747 Alphaproteobacteria.187363 Bartonella.2680 Bartonella_sp_.2428 bart.113 bart:BJB15x_001030 dihydroorotate dehydrogenase; K00254 dihydroorotate dehydrogenase [EC:1.3.5.2]