# OC Root 2nd 3rd PC Gene/Definition OC.110487 Eukaryotes.754763 Protists.60131 ehx.2543 ehx:EMIHUDRAFT_104042 SIR3; ferredoxin-sulfite reductase; K00392 sulfite reductase (ferredoxin) [EC:1.8.7.1] OC.110487 Eukaryotes.754763 Protists.60131 ehx.2543 ehx:EMIHUDRAFT_454897 SIR2; ferredoxin-sulfite reductase; K00392 sulfite reductase (ferredoxin) [EC:1.8.7.1] OC.110487 Eukaryotes.754763 Protists.60131 ehx.2543 ehx:EMIHUDRAFT_470997 SIR1; ferredoxin-sulfite reductase; K00392 sulfite reductase (ferredoxin) [EC:1.8.7.1]