# OC Root 2nd 3rd 4th PC Gene/Definition OC.664057 Bacteria.387597 Firmicutes.234042 Firmicutes___Clostridia.71398 dgi.3924 dgi:Desgi_4606 sodium ion-translocating decarboxylase, beta subunit; K01572 oxaloacetate decarboxylase (Na+ extruding), beta subunit [EC:7.2.4.2]