# OC Root 2nd 3rd 4th PC Gene/Definition OC.306398 Archaea.17227 Euryarchaeota.16756 Haloquadratum.2095 hwa.843 hwa:HQ_1846A proC; pyrroline-5-carboxylate reductase; K00286 pyrroline-5-carboxylate reductase [EC:1.5.1.2] OC.306398 Archaea.17227 Euryarchaeota.16756 Haloquadratum.2095 hwc.872 hwc:Hqrw_1987 proC; pyrroline-5-carboxylate reductase; K00286 pyrroline-5-carboxylate reductase [EC:1.5.1.2]