# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.546415 Eukaryotes.202558 Plants.72122 Eudicots.43477 Pea_family.83357 mtr.8187 mtr:MTR_0607s0040 hypothetical protein OC.546415 Eukaryotes.202558 Plants.72122 Eudicots.43477 Pea_family.85241 mtr.13295 mtr:MTR_2g011740 hypothetical protein