# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.458610 Archaea.31589 Euryarchaeota.35918 Pyrococcus.3230 - pho.1042 pho:PH1047 PH1047; 527aa long hypothetical protein OC.458610 Archaea.31589 Euryarchaeota.35918 Pyrococcus.3230 Pyrococcus_sp_.537 pyn.487 pyn:PNA2_0487 hypothetical protein OC.458610 Archaea.31589 Euryarchaeota.35918 Thermococcus.10904 - tch.1730 tch:CHITON_1769 hypothetical protein