# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.368508 Archaea.35976 Euryarchaeota.9977 Archaeoglobus.204 Archaeoglobus_fulgidus.1322 afu.2216 afu:AF_2267 NAD(P)H-flavin oxidoreductase OC.368508 Archaea.35976 Euryarchaeota.9977 Archaeoglobus.204 Archaeoglobus_fulgidus.1322 afg.2402 afg:AFULGI_00025640 Nitroreductase OC.368508 Archaea.35976 Euryarchaeota.9977 Archaeoglobus.204 - ast.2022 ast:Asulf_02131 Nitroreductase