# OC Root 2nd 3rd PC Gene/Definition OC.635312 Eukaryotes.840812 Protists.226914 tva.16818 tva:TVAG_343240 hypothetical protein; K00560 thymidylate synthase [EC:2.1.1.45] OC.635312 Archaea.48560 Crenarchaeota.21112 iag.1523 iag:Igag_1611 thymidylate synthase; K00560 thymidylate synthase [EC:2.1.1.45]