# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.168757 Bacteria.59769 Proteobacteria.431449 Alphaproteobacteria.272991 Ruegeria.5227 Ruegeria_sp_.5159 rue.918 rue:DT065_04275 UDP-N-acetylmuramate dehydrogenase; K00075 UDP-N-acetylmuramate dehydrogenase [EC:1.3.1.98] OC.168763 Bacteria.343095 Proteobacteria.166127 Alphaproteobacteria.259548 Rhizobium.32033 - rga.5704 rga:RGR602_PC01081 murB-2; UDP-N-acetylenolpyruvoylglucosamine reductase 2; K00075 UDP-N-acetylmuramate dehydrogenase [EC:1.3.1.98] OC.168763 Bacteria.343095 Proteobacteria.166128 Alphaproteobacteria.266450 Rhodovulum.4089 Rhodovulum_sp_.1819 rhc.1106 rhc:RGUI_1098 UDP-N-acetylenolpyruvoylglucosamine reductase; K00075 UDP-N-acetylmuramate dehydrogenase [EC:1.3.1.98] OC.168771 Bacteria.59705 Proteobacteria.166508 Alphaproteobacteria.261994 Rhodobacter.7587 Rhodobacter_sphaeroides.5956 rsq.3786 rsq:Rsph17025_4002 hypothetical protein