# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.130319 Bacteria.348748 Proteobacteria.361198 Alphaproteobacteria.162766 Sphingomonas.17775 Sphingomonas_sp_.17024 spkc.184 spkc:KC8_00710 alpha-hydroxy acid dehydrogenase; K00101 L-lactate dehydrogenase (cytochrome) [EC:1.1.2.3]