# OC Root 2nd 3rd 4th PC Gene/Definition OC.1182412 Archaea.16194 Euryarchaeota.15201 Halodesulfurarchaeum.1372 halh.470 halh:HTSR_0483 hypothetical protein OC.1182412 Archaea.16194 Euryarchaeota.15201 Halodesulfurarchaeum.1372 hhsr.458 hhsr:HSR6_0467 hypothetical protein