# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.563639	Archaea.36652	Thaumarchaeota.2093	Nitrososphaera.597	nga.1935	nga:Ngar_c20480   hsp22; heat-shock protein Hsp22; K13993 HSP20 family protein
OC.563639	Archaea.36652	Thaumarchaeota.2093	Nitrososphaera.597	nvn.306	nvn:NVIE_002850   hsp20-1; putative heat-shock protein Hsp20; K13993 HSP20 family protein
OC.563639	Archaea.36652	Thaumarchaeota.2093	Nitrososphaera.597	nvn.406	nvn:NVIE_003900   hsp20-2; heat-shock protein Hsp20; K13993 HSP20 family protein
OC.563639	Archaea.36652	Thaumarchaeota.2093	Nitrososphaera.597	nev.1571	nev:NTE_01605   molecular chaperone (small heat shock protein); K13993 HSP20 family protein