# OC Root 2nd 3rd PC Gene/Definition OC.305942 Archaea.25003 Euryarchaeota.27502 mig.1673 mig:Metig_1769 mannose-1-phosphate guanylyltransferase/mannose-6-phosphate isomerase; K16011 mannose-1-phosphate guanylyltransferase / mannose-6-phosphate isomerase [EC:2.7.7.13 5.3.1.8]