# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.508951	Bacteria.315990	Actinobacteria.231472	Rubrobacter.398	rxy.344	rxy:Rxyl_0230   PHP-like protein
OC.508951	Bacteria.315990	Actinobacteria.231472	Rubrobacter.398	rrd.149	rrd:RradSPS_0076   PHP domain; K02347 DNA polymerase (family X)