# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.489402 Eukaryotes.192270 Plants.68124 Eudicots.42986 Pea_family.4079 mtr.7916 mtr:MTR_0186s0100 hypothetical protein OC.489402 Eukaryotes.192270 Plants.68124 Eudicots.42986 Pea_family.4079 mtr.769 mtr:MTR_3g022015 hypothetical protein