# OC Root 2nd 3rd 4th PC Gene/Definition OC.130320 Bacteria.348741 Proteobacteria.51805 Gammaproteobacteria.414100 gai.4842 gai:IMCC3135_26020 mdlB_2; (S)-mandelate dehydrogenase; K00101 L-lactate dehydrogenase (cytochrome) [EC:1.1.2.3]