# OC Root 2nd 3rd 4th PC Gene/Definition OC.457648 Eukaryotes.744272 Plants.251459 Red_algae.2022 cme.2259 cme:CYME_CMM166C phytoene synthase; K02291 15-cis-phytoene synthase [EC:2.5.1.32] OC.457648 Eukaryotes.744272 Plants.251459 Red_algae.2022 gsl.3273 gsl:Gasu_32640 phytoene synthase; K02291 15-cis-phytoene synthase [EC:2.5.1.32]