# OC Root 2nd 3rd 4th PC Gene/Definition OC.1143748 Eukaryotes.794582 Protists.142338 Choanoflagellates.1464 mbr.3574 mbr:MONBRDRAFT_27559 hypothetical protein OC.1143748 Eukaryotes.794582 Protists.142338 Choanoflagellates.1464 sre.3919 sre:PTSG_04429 hypothetical protein