# OC Root 2nd 3rd 4th PC Gene/Definition OC.167035 Eukaryotes.749538 Plants.260064 Red_algae.11933 cme.4341 cme:CYME_CMT292C ribose-phosphate pyrophosphokinase; K00948 ribose-phosphate pyrophosphokinase [EC:2.7.6.1] OC.167036 Eukaryotes.748932 Plants.258801 Red_algae.10498 cme.2317 cme:CYME_CMM249C phosphoribosylpyrophosphate synthetase or ribose-phosphate pyrophosphokinase; K00948 ribose-phosphate pyrophosphokinase [EC:2.7.6.1]