# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.704279 Eukaryotes.192639 Plants.81599 Eudicots.163037 Pea_family.58496 mtr.6548 mtr:MTR_6g045193 hypothetical protein OC.704279 Eukaryotes.192639 Plants.81599 Eudicots.163037 Pea_family.58496 mtr.6548 mtr:MTR_8g464070 hypothetical protein