# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.417561 Bacteria.880072 Firmicutes.264602 Firmicutes___Clostridia.128123 Hungateiclostridium.2949 Hungateiclostridium_thermocellum.1819 cth.2941 cth:Cthe_3185 tRNA-guanine transglycosylase, various specificities OC.417561 Bacteria.880072 Firmicutes.264602 Firmicutes___Clostridia.128123 Hungateiclostridium.2949 Hungateiclostridium_thermocellum.1819 ctx.725 ctx:Clo1313_0734 tRNA-guanine transglycosylase, various specificities