# OC Root 2nd 3rd 4th 5th 6th 7th PC Gene/Definition OC.2003724 Bacteria.1150143 Proteobacteria.678760 Gammaproteobacteria.265929 Gammaproteobacteria___Enterobacteria.77006 Klebsiella.3545 Klebsiella_pneumoniae.15700 kpm.5580 kpm:KPHS_p300040 hypothetical protein OC.2003724 Bacteria.1150143 Proteobacteria.678760 Gammaproteobacteria.265929 Gammaproteobacteria___Enterobacteria.77006 Klebsiella.3545 Klebsiella_aerogenes.4905 ear.31 ear:CCG28582 hypothetical protein