# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.113247 Bacteria.318039 Proteobacteria.630847 Epsilonproteobacteria.16798 Helicobacter.5634 - hms.225 hms:HMU02260 putative thiamine pyrophosphate enzyme Pyruvate decarboxylase OC.113247 Bacteria.318039 Proteobacteria.630847 Epsilonproteobacteria.16798 Helicobacter.5634 - hfe.672 hfe:HFELIS_06730 putative thiamine pyrophosphate enzyme (TPP) OC.113248 Bacteria.318032 Proteobacteria.390789 Alphaproteobacteria.214714 Hyphomicrobium.2281 Hyphomicrobium_denitrificans.4329 hdt.2903 hdt:HYPDE_37293 Thiamine pyrophosphate TPP binding domain-containing protein OC.113248 Bacteria.318032 Proteobacteria.390789 Alphaproteobacteria.214714 Hyphomicrobium.2281 - hmc.483 hmc:HYPMC_0417 Thiamine pyrophosphate protein TPP binding domain protein OC.113248 Bacteria.318032 Proteobacteria.576596 Deltaproteobacteria.80105 Geobacter.10802 - glo.2291 glo:Glov_2390 thiamine pyrophosphate protein TPP binding domain protein