# OC Root 2nd 3rd 4th PC Gene/Definition OC.204862 Archaea.50908 Euryarchaeota.13683 - cdiv.482 cdiv:CPM_0492 dihydropteroate synthase; K00796 dihydropteroate synthase [EC:2.5.1.15] OC.204863 Archaea.9118 Crenarchaeota.19851 - cma.198 cma:Cmaq_0184 dihydropteroate synthase; K00796 dihydropteroate synthase [EC:2.5.1.15] OC.204864 Eukaryotes.352078 Plants.136315 Green_algae.31486 bpg.2759 bpg:Bathy05g03140 dihydropteroate synthase; K13941 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase / dihydropteroate synthase [EC:2.7.6.3 2.5.1.15]