# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.833711 Eukaryotes.383904 Plants.126132 Eudicots.159326 Pea_family.5065 mtr.4834 mtr:MTR_3g050650 hypothetical protein OC.833711 Eukaryotes.383904 Plants.126132 Eudicots.159326 Pea_family.5065 mtr.4834 mtr:MTR_4g016320 hypothetical protein