# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.380514 Bacteria.369909 Actinobacteria.98322 Frankia.6641 Frankia_sp_.4367 fre.3596 fre:Franean1_3823 conserved hypothetical protein OC.380514 Bacteria.369909 Actinobacteria.192939 Frankia.10715 Frankia_sp_.11681 fri.6545 fri:FraEuI1c_7056 PaaR repeat-containing protein