# OC Root 2nd 3rd 4th PC Gene/Definition OC.1143801 Eukaryotes.794781 Protists.143766 Choanoflagellates.3273 mbr.749 mbr:MONBRDRAFT_11237 hypothetical protein OC.1143801 Eukaryotes.794781 Protists.143766 Choanoflagellates.3273 sre.5624 sre:PTSG_06821 hypothetical protein