# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.254170	Archaea.22478	Euryarchaeota.24118	Methanosphaera.697	-	mst.1084	mst:Msp_1165   predicted hydrolase
OC.254170	Archaea.22478	Euryarchaeota.24118	Methanosphaera.697	-	metb.1744	metb:AW729_09955   hypothetical protein; K03698 3'-5' exoribonuclease [EC:3.1.-.-]
OC.254170	Archaea.22478	Euryarchaeota.24118	Methanobacterium.121	-	mel.581	mel:Metbo_0519   metal dependent phosphohydrolase; K03698 3'-5' exoribonuclease [EC:3.1.-.-]
OC.254170	Archaea.22478	Euryarchaeota.24118	Methanobacterium.121	-	mew.35	mew:MSWAN_0983   metal dependent phosphohydrolase; K03698 3'-5' exoribonuclease [EC:3.1.-.-]
OC.254170	Archaea.22478	Euryarchaeota.24118	Methanobacterium.121	-	mew.35	mew:MSWAN_1875   metal dependent phosphohydrolase; K03698 3'-5' exoribonuclease [EC:3.1.-.-]
OC.254170	Archaea.22478	Euryarchaeota.24118	Methanobacterium.121	Methanobacterium_sp_.986	meth.934	meth:MBMB1_0954   metal dependent phosphohydrolase; K03698 3'-5' exoribonuclease [EC:3.1.-.-]
OC.254170	Archaea.22478	Euryarchaeota.24118	Methanobacterium.121	Methanobacterium_formicicum.105	mfc.1099	mfc:BRM9_1125   HD/OB-fold nucleic acid binding domain-containing protein; K03698 3'-5' exoribonuclease [EC:3.1.-.-]
OC.254170	Archaea.22478	Euryarchaeota.24118	Methanobacterium.121	Methanobacterium_formicicum.105	mfi.1725	mfi:DSM1535_1780   metal dependent phosphohydrolase; K03698 3'-5' exoribonuclease [EC:3.1.-.-]
OC.254170	Archaea.22478	Euryarchaeota.24118	Methanobacterium.121	-	mcub.1666	mcub:MCBB_1753   yhaM; 3'-5' exoribonuclease YhaM {ECO:0000255|HAMAP-Rule:MF_01427}; K03698 3'-5' exoribonuclease [EC:3.1.-.-]
OC.254170	Archaea.22478	Euryarchaeota.24118	Methanobacterium.121	-	msub.694	msub:BK009_03565   phosphohydrolase; K03698 3'-5' exoribonuclease [EC:3.1.-.-]
OC.254170	Archaea.22478	Euryarchaeota.24118	Methanobacterium.121	Methanobacterium_sp_.4109	metn.2177	metn:BK008_11520   phosphohydrolase; K03698 3'-5' exoribonuclease [EC:3.1.-.-]