# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.40386 Bacteria.24415 Proteobacteria.356657 Alphaproteobacteria.113885 Yangia.3978 yan.3424 yan:AYJ57_17400 hypothetical protein; K02031 peptide/nickel transport system ATP-binding protein OC.40390 Bacteria.24336 Proteobacteria.477848 Alphaproteobacteria.349741 - tpro.2968 tpro:Ga0080559_TMP3704 peptide/nickel transport system ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein