# OC Root 2nd 3rd 4th PC Gene/Definition OC.502149 Archaea.17114 Euryarchaeota.16601 Halorhabdus.1656 hut.75 hut:Huta_0047 Adenylosuccinate synthase; K01939 adenylosuccinate synthase [EC:6.3.4.4] OC.502149 Archaea.17114 Euryarchaeota.16601 Halorhabdus.1656 hti.50 hti:HTIA_0006 adenylosuccinate synthase; K01939 adenylosuccinate synthase [EC:6.3.4.4]