# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.112470 Bacteria.799408 Firmicutes.110793 Firmicutes___Clostridia.1493 Eubacterium.4951 ehl.2034 ehl:EHLA_2268 Carbamoyl-phosphate synthase L chain, ATP binding domain; K01958 pyruvate carboxylase [EC:6.4.1.1]