# OC Root 2nd 3rd 4th PC Gene/Definition OC.457820 Bacteria.258929 Chlamydiae.1937 Protochlamydia.2113 pnl.770 pnl:PNK_0732 proA; gamma-glutamyl phosphate reductase; K00147 glutamate-5-semialdehyde dehydrogenase [EC:1.2.1.41] OC.457820 Bacteria.258929 Chlamydiae.5335 - puv.638 puv:PUV_05910 proA; gamma-glutamyl phosphate reductase; K00147 glutamate-5-semialdehyde dehydrogenase [EC:1.2.1.41] OC.457820 Bacteria.258929 Chlamydiae.1937 - wch.1351 wch:wcw_1453 proA; Gamma-glutamyl phosphate reductase; K00147 glutamate-5-semialdehyde dehydrogenase [EC:1.2.1.41]