# OC Root 2nd 3rd 4th PC Gene/Definition OC.639606 Archaea.11936 Crenarchaeota.7395 Aeropyrum.1381 ape.950 ape:APE_1457 conserved hypothetical protein; K03594 bacterioferritin [EC:1.16.3.1] OC.639606 Archaea.11936 Crenarchaeota.7395 Aeropyrum.1381 acj.914 acj:ACAM_0917 hypothetical protein; K03594 bacterioferritin [EC:1.16.3.1] OC.639606 Archaea.11936 Crenarchaeota.7395 Pyrobaculum.981 pai.1823 pai:PAE2701 conserved hypothetical protein; K03594 bacterioferritin [EC:1.16.3.1] OC.639606 Archaea.11936 Crenarchaeota.7395 Pyrobaculum.981 pcl.395 pcl:Pcal_0389 Ferritin, Dps family protein; K03594 bacterioferritin [EC:1.16.3.1]