# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.658496 Bacteria.887039 Firmicutes.277305 Firmicutes___Clostridia.145354 Thermodesulfobium.361 tnr.1362 tnr:Thena_1421 protein of unknown function DUF814 OC.658496 Bacteria.887039 Firmicutes.277305 Firmicutes___Clostridia.145354 Thermodesulfobium.361 taci.1341 taci:TDSAC_1396 tRNA U34 2-thiouridine synthase MnmA/TrmU OC.658497 Bacteria.928582 Planctomycetes.48032 - - ttf.3903 ttf:THTE_4054 putative RNA methyltransferase OC.658498 Bacteria.396656 Aquificae.6940 - - ttk.73 ttk:TST_0052 tRNA-specific 2-thiouridylase OC.658499 Bacteria.396665 Nitrospirae.13284 - - tye.1664 tye:THEYE_A1794 hypothetical protein