# OC Root 2nd 3rd 4th PC Gene/Definition OC.273332 Archaea.29759 Thaumarchaeota.3488 Nitrososphaera.2977 nev.1210 nev:NTE_01214 hypothetical protein OC.273332 Archaea.29759 Thaumarchaeota.3488 - taa.2346 taa:NMY3_02669 hypothetical protein; K06919 putative DNA primase/helicase