# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.368894 Bacteria.306626 Thermodesulfobacteria.623 - - tid.584 tid:Thein_0597 Radical SAM domain protein OC.368894 Bacteria.306626 Thermodesulfobacteria.623 Thermodesulfobacterium.351 - top.683 top:TOPB45_0693 Radical SAM domain protein OC.368894 Bacteria.306626 Thermodesulfobacteria.623 Thermodesulfobacterium.351 - tcm.242 tcm:HL41_01315 hypothetical protein OC.368894 Bacteria.306626 Thermodesulfobacteria.623 - - cthi.705 cthi:THC_0718 radical SAM protein OC.368895 Bacteria.1113211 Proteobacteria.623201 Deltaproteobacteria.140652 - sfu.498 sfu:Sfum_0361 Radical SAM domain protein OC.368896 Bacteria.896761 Firmicutes.296532 Firmicutes___Clostridia.173920 - nth.1214 nth:Nther_1223 Radical SAM domain protein OC.368897 Bacteria.1091881 Proteobacteria.580581 Deltaproteobacteria.85738 Pelobacter.3431 pca.1529 pca:Pcar_1586 radical SAM domain iron-sulfur cluster-binding oxidoreductase OC.368898 Bacteria.741482 Bacteroidetes.151415 - - pbt.605 pbt:ING2E5B_0592 UPF0026 protein