# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.88583 Bacteria.81080 Proteobacteria.431687 Alphaproteobacteria.273235 Ruegeria.5473 Ruegeria_sp_.5405 rue.1164 rue:DT065_05735 cobA; uroporphyrinogen-III C-methyltransferase; K13542 uroporphyrinogen III methyltransferase / synthase [EC:2.1.1.107 4.2.1.75]