# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.310190	Bacteria.586652	Thermotogae.441	Thermosipho.1578	tme.1638	tme:Tmel_1688   hypothetical protein
OC.310190	Bacteria.586652	Thermotogae.441	Thermosipho.1578	taf.1070	taf:THA_2   DNA double-strand break repair protein Rad50, putative; K19171 DNA sulfur modification protein DndD