# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.226770 Bacteria.254714 Actinobacteria.191212 Frankia.869 Frankia_sp_.11405 fri.6183 fri:FraEuI1c_6652 Radical SAM domain protein OC.226770 Bacteria.254714 Actinobacteria.191212 Frankia.869 - fal.2908 fal:FRAAL3004 Heme biosynthesis protein