# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.2030684 Bacteria.1179137 Proteobacteria.715055 Gammaproteobacteria.316864 Mannheimia.3485 Mannheimia_varigena.1700 mvg.1274 mvg:X874_3580 Ferredoxin OC.2030684 Bacteria.1179137 Proteobacteria.715055 Gammaproteobacteria.316864 Mannheimia.3485 Mannheimia_varigena.1700 mve.810 mve:X875_17300 Ferredoxin