# OC Root 2nd 3rd 4th PC Gene/Definition OC.1143751 Eukaryotes.794587 Protists.142361 Choanoflagellates.1490 mbr.3641 mbr:MONBRDRAFT_27787 hypothetical protein OC.1143751 Eukaryotes.794587 Protists.142361 Choanoflagellates.1490 sre.5871 sre:PTSG_07152 hypothetical protein