# OC Root 2nd 3rd 4th PC Gene/Definition OC.306034 Bacteria.316229 Actinobacteria.73353 Actinotignum.1090 actt.750 actt:DDD63_04470 mannose-1-phosphate guanylyltransferase; K00971 mannose-1-phosphate guanylyltransferase [EC:2.7.7.13]