# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.40710 Bacteria.24172 Proteobacteria.191747 Alphaproteobacteria.61455 Aminobacter.6682 amih.677 amih:CO731_00591 oppD_5; Stage 0 sporulation protein KD; K02031 peptide/nickel transport system ATP-binding protein