# OC Root 2nd 3rd 4th PC Gene/Definition OC.507341 Archaea.16853 Euryarchaeota.16201 Halanaeroarchaeum.1991 hsu.813 hsu:HLASF_0833 mvaD; diphosphomevalonate decarboxylase; K17942 phosphomevalonate decarboxylase [EC:4.1.1.99] OC.507341 Archaea.16853 Euryarchaeota.16201 Halanaeroarchaeum.1991 hsf.812 hsf:HLASA_0830 mvaD; diphosphomevalonate decarboxylase; K17942 phosphomevalonate decarboxylase [EC:4.1.1.99]