# OC Root 2nd 3rd 4th PC Gene/Definition OC.183721 Eukaryotes.138769 Protists.142324 Choanoflagellates.1443 mbr.3535 mbr:MONBRDRAFT_27450 hypothetical protein OC.183721 Eukaryotes.138769 Protists.142324 Choanoflagellates.1443 sre.5683 sre:PTSG_06913 solute carrier family 7; K13868 solute carrier family 7 (L-type amino acid transporter), member 9