# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.2030688 Bacteria.1179141 Proteobacteria.715059 Gammaproteobacteria.316869 Mannheimia.3506 Mannheimia_varigena.1909 mvi.703 mvi:X808_16330 hypothetical protein OC.2030688 Bacteria.1179141 Proteobacteria.715059 Gammaproteobacteria.316869 Mannheimia.3506 Mannheimia_varigena.1909 mvg.586 mvg:X874_15270 hypothetical protein