# OC Root 2nd 3rd 4th PC Gene/Definition OC.103986 Bacteria.672571 Actinobacteria.258390 Tsukamurella.250 tpr.1257 tpr:Tpau_1299 hypothetical protein OC.103986 Bacteria.672571 Actinobacteria.258390 Tsukamurella.250 tsm.2007 tsm:ASU32_10370 hypothetical protein