# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.2034517 Bacteria.1183322 Proteobacteria.721199 Gammaproteobacteria.328082 Moraxella.2413 Moraxella_catarrhalis.486 mcs.1024 mcs:DR90_350 hypothetical protein OC.2034517 Bacteria.1183322 Proteobacteria.721199 Gammaproteobacteria.328082 Moraxella.2413 Moraxella_catarrhalis.486 mcat.1441 mcat:MC25239_01526 hypothetical protein