# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.455686 Bacteria.350754 Proteobacteria.134809 Alphaproteobacteria.76913 Mesorhizobium.14544 - mamo.6325 mamo:A6B35_32975 cyclase OC.455686 Bacteria.350754 Proteobacteria.134814 Alphaproteobacteria.76906 Mesorhizobium.11217 Mesorhizobium_sp_.3908 meso.3823 meso:BSQ44_19865 cyclase