# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.347554 Bacteria.286251 Proteobacteria.159072 Betaproteobacteria.214876 Ralstonia.13076 Ralstonia_pickettii.11591 rpj.5629 rpj:N234_29080 hypothetical protein; K02160 acetyl-CoA carboxylase biotin carboxyl carrier protein