# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.77897 Bacteria.300197 Actinobacteria.72351 Actinomyces.2947 - ard.787 ard:AXF14_04400 tdh; L-threonine 3-dehydrogenase; K00060 threonine 3-dehydrogenase [EC:1.1.1.103] OC.77897 Bacteria.300197 Actinobacteria.72351 Actinomyces.2947 Actinomyces_sp_.5771 acto.1756 acto:C3V41_09640 L-threonine 3-dehydrogenase; K00060 threonine 3-dehydrogenase [EC:1.1.1.103]