# OC Root 2nd 3rd 4th PC Gene/Definition OC.306398 Archaea.17227 Euryarchaeota.16756 Halanaeroarchaeum.382 hsu.1348 hsu:HLASF_1383 proC; pyrroline-5-carboxylate reductase; K00286 pyrroline-5-carboxylate reductase [EC:1.5.1.2] OC.306398 Archaea.17227 Euryarchaeota.16756 Halanaeroarchaeum.382 hsf.1343 hsf:HLASA_1370 proC; pyrroline-5-carboxylate reductase; K00286 pyrroline-5-carboxylate reductase [EC:1.5.1.2]