# OC Root 2nd 3rd 4th PC Gene/Definition OC.89292 Archaea.59789 Euryarchaeota.44687 Haloplanus.2792 haq.698 haq:DU484_03575 PQQ-dependent sugar dehydrogenase OC.89292 Archaea.59789 Euryarchaeota.44687 Haloplanus.2792 haj.789 haj:DU500_04060 PQQ-dependent sugar dehydrogenase