# OC Root 2nd 3rd 4th PC Gene/Definition OC.113442 Bacteria.261950 Actinobacteria.52442 Nocardiopsis.5611 nda.121 nda:Ndas_0017 thiamine pyrophosphate protein TPP binding domain protein; K00156 pyruvate dehydrogenase (quinone) [EC:1.2.5.1] OC.113442 Bacteria.261950 Actinobacteria.52442 Nocardiopsis.5481 nal.4966 nal:B005_5147 thiamine pyrophosphate enzyme, C-terminal TPP binding domain protein; K00156 pyruvate dehydrogenase (quinone) [EC:1.2.5.1]