# OC Root 2nd 3rd 4th PC Gene/Definition OC.40818 Bacteria.24212 Actinobacteria.55741 Nanopelagicus.426 abam.332 abam:B1s21122_01720 peptide/nickel transport system ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein OC.40818 Bacteria.24212 Actinobacteria.55741 Nanopelagicus.426 nhi.291 nhi:B1s21160_01490 peptide/nickel transport system ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein OC.40818 Bacteria.24212 Actinobacteria.55736 Nanopelagicus.1271 nab.287 nab:B1sIIB91_01490 peptide/nickel transport system ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein