# OC Root 2nd 3rd 4th PC Gene/Definition OC.129258 Bacteria.135227 Firmicutes.304329 Firmicutes___Clostridia.186107 tmr.1914 tmr:Tmar_1981 thiamine-phosphate pyrophosphorylase; K00788 thiamine-phosphate pyrophosphorylase [EC:2.5.1.3] OC.129259 Bacteria.1255438 Thermodesulfobacteria.3526 - tid.1923 tid:Thein_2017 thiamine-phosphate pyrophosphorylase; K00788 thiamine-phosphate pyrophosphorylase [EC:2.5.1.3] OC.129260 Bacteria.1247715 Synergistetes.6491 - tli.188 tli:Tlie_0172 thiamine-phosphate diphosphorylase; K00788 thiamine-phosphate pyrophosphorylase [EC:2.5.1.3]