# OC Root 2nd 3rd 4th PC Gene/Definition OC.457838 Archaea.17229 Euryarchaeota.16758 Halodesulfurarchaeum.32 halh.1026 halh:HTSR_1056 proA; glutamate-5-semialdehyde dehydrogenase; K00147 glutamate-5-semialdehyde dehydrogenase [EC:1.2.1.41] OC.457838 Archaea.17229 Euryarchaeota.16758 Halodesulfurarchaeum.32 hhsr.1064 hhsr:HSR6_1089 proA; glutamate-5-semialdehyde dehydrogenase; K00147 glutamate-5-semialdehyde dehydrogenase [EC:1.2.1.41]