# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.641403	Archaea.12375	Crenarchaeota.8260	Vulcanisaeta.1395	vdi.403	vdi:Vdis_0397   thymidylate kinase-like protein
OC.641403	Archaea.12375	Crenarchaeota.8260	Vulcanisaeta.1395	vmo.1026	vmo:VMUT_1033   Thymidylate kinase-like protein