# OC Root 2nd 3rd 4th PC Gene/Definition OC.1182378 Archaea.16087 Euryarchaeota.15054 Halanaeroarchaeum.1081 hsu.1975 hsu:HLASF_2035 hsp20; hsp20-type chaperone; K13993 HSP20 family protein OC.1182378 Archaea.16087 Euryarchaeota.15054 Halanaeroarchaeum.1081 hsf.2018 hsf:HLASA_2069 hsp20; hsp20-type chaperone; K13993 HSP20 family protein