# OC Root 2nd 3rd 4th PC Gene/Definition OC.548067 Eukaryotes.266857 Protists.142999 Choanoflagellates.2359 mbr.5436 mbr:MONBRDRAFT_33152 hypothetical protein OC.548067 Eukaryotes.266857 Protists.142999 Choanoflagellates.2359 sre.7047 sre:PTSG_08791 hypothetical protein