# OC Root 2nd 3rd 4th PC Gene/Definition OC.315800 Eukaryotes.159930 Animals.70725 - hro.15083 hro:HELRODRAFT_62415 hypothetical protein; K04097 prostaglandin-H2 D-isomerase / glutathione transferase [EC:5.3.99.2 2.5.1.18] OC.315800 Eukaryotes.159930 Protists.150380 Choanoflagellates.10541 sre.3563 sre:PTSG_03958 hypothetical protein; K04097 prostaglandin-H2 D-isomerase / glutathione transferase [EC:5.3.99.2 2.5.1.18]