# OC Root 2nd 3rd PC Gene/Definition OC.639689 Archaea.94605 Thaumarchaeota.8536 csu.1491 csu:CSUB_C1540 mannose-6-phosphate isomerase / glucose-6-phosphate isomerase; K15916 glucose/mannose-6-phosphate isomerase [EC:5.3.1.9 5.3.1.8]