# OC Root 2nd 3rd 4th PC Gene/Definition OC.508866 Archaea.16438 Euryarchaeota.15591 Haloplanus.705 haq.3370 haq:DU484_17780 protease PrsW OC.508866 Archaea.16438 Euryarchaeota.15591 Haloplanus.705 haj.171 haj:DU500_00820 protease PrsW