# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.2030555 Bacteria.1179004 Proteobacteria.714881 Gammaproteobacteria.316658 Mannheimia.2972 - mvr.1056 mvr:X781_19630 hypothetical protein OC.2030555 Bacteria.1179004 Proteobacteria.714881 Gammaproteobacteria.316658 Mannheimia.2972 Mannheimia_varigena.2420 mvi.1378 mvi:X808_3370 hypothetical protein