# OC Root 2nd 3rd 4th PC Gene/Definition OC.638215 Archaea.82 Thaumarchaeota.1251 Nitrososphaera.596 nga.1975 nga:Ngar_c20930 putative archease protein family (DUF101/UPF0211) OC.638215 Archaea.82 Thaumarchaeota.1251 Nitrososphaera.596 nvn.305 nvn:NVIE_002840 putative archease protein family (DUF101/UPF0211) OC.638215 Archaea.82 Thaumarchaeota.1251 Nitrososphaera.596 nev.1570 nev:NTE_01604 hypothetical protein