# OC Root 2nd 3rd 4th PC Gene/Definition OC.507341 Archaea.16853 Euryarchaeota.16201 Haloterrigena.884 htu.1162 htu:Htur_1087 diphosphomevalonate decarboxylase; K17942 phosphomevalonate decarboxylase [EC:4.1.1.99] OC.507341 Archaea.16853 Euryarchaeota.16201 Haloterrigena.884 hda.662 hda:BB347_03210 diphosphomevalonate decarboxylase; K17942 phosphomevalonate decarboxylase [EC:4.1.1.99]