# OC Root	2nd	3rd	PC	Gene/Definition
OC.371510	Archaea.33364	Euryarchaeota.38798	tar.943	tar:TALC_00972   ribonucleoside-diphosphate reductase, adenosylcobalamin-dependent; K00525 ribonucleoside-diphosphate reductase alpha chain [EC:1.17.4.1]
OC.371510	Archaea.33364	Euryarchaeota.38798	max.881	max:MMALV_09160   Ribonucleotide reductase of class II (coenzyme B12-dependent); K00525 ribonucleoside-diphosphate reductase alpha chain [EC:1.17.4.1]
OC.371510	Archaea.33364	Euryarchaeota.38798	mear.515	mear:Mpt1_c05370   vitamin B12-dependent ribonucleoside-diphosphate reductase; K00525 ribonucleoside-diphosphate reductase alpha chain [EC:1.17.4.1]
OC.371510	Archaea.33364	Euryarchaeota.38798	marc.948	marc:AR505_0964   ribonucleoside-diphosphate reductase; K00525 ribonucleoside-diphosphate reductase alpha chain [EC:1.17.4.1]