# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.108470	Archaea.44394	Crenarchaeota.15802	Pyrobaculum.3363	pai.1741	pai:PAE2577   ferredoxin-nitrite reductase; K00366 ferredoxin-nitrite reductase [EC:1.7.7.1]