# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1187348 Archaea.28074 Euryarchaeota.3159 Halobacterium.1692 Halobacterium_salinarum.984 hal.1923 hal:VNG_2329C conserved hypothetical protein OC.1187348 Archaea.28074 Euryarchaeota.3159 Halobacterium.1692 Halobacterium_salinarum.984 hsl.1925 hsl:OE_4272F uncharacterized protein OC.1187348 Archaea.28074 Euryarchaeota.3159 Halobacterium.1692 - hdl.3140 hdl:HALDL1_16310 hem operon protein OC.1187348 Archaea.28074 Euryarchaeota.3159 Halobacterium.1692 - hhb.2519 hhb:Hhub_3557 uncharacterized protein