# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.109767 Archaea.8784 Euryarchaeota.59356 Methanothermobacter.2117 - mth.1146 mth:MTH_334 perosamine synthetase; K13010 perosamine synthetase [EC:2.6.1.102] OC.109767 Archaea.8784 Euryarchaeota.42058 Ferroplasma.1819 - fac.1844 fac:FACI_IFERC01G1903 hypothetical protein; K13010 perosamine synthetase [EC:2.6.1.102] OC.109767 Archaea.8784 Crenarchaeota.17830 Sulfolobus.6537 Sulfolobus_islandicus.4726 sis.562 sis:LS215_0628 DegT/DnrJ/EryC1/StrS aminotransferase; K13010 perosamine synthetase [EC:2.6.1.102]