# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.843428 Eukaryotes.400039 Plants.75300 Eudicots.162543 Pea_family.57864 mtr.3490 mtr:MTR_1g071230 hypothetical protein OC.843428 Eukaryotes.400039 Plants.75300 Eudicots.162543 Pea_family.57864 mtr.3490 mtr:MTR_2g436380 hypothetical protein