# OC Root 2nd 3rd 4th PC Gene/Definition OC.457803 Bacteria.377666 Firmicutes.124908 Firmicutes___Clostridia.58357 awo.2542 awo:Awo_c26680 proA; gamma-glutamyl phosphate reductase ProA; K00147 glutamate-5-semialdehyde dehydrogenase [EC:1.2.1.41]