# OC Root 2nd 3rd 4th PC Gene/Definition OC.377442 Archaea.36221 Thaumarchaeota.1271 Nitrosopumilus.3946 nmr.121 nmr:Nmar_0111 protein of unknown function UPF0047 OC.377442 Archaea.36221 Thaumarchaeota.1271 Nitrosopumilus.1799 nir.65 nir:NSED_00255 hypothetical protein OC.377442 Archaea.36221 Thaumarchaeota.1271 Nitrosopumilus.2126 nid.120 nid:NPIRD3C_0108 hypothetical protein OC.377442 Archaea.36221 Thaumarchaeota.1271 Nitrosopumilus.1799 nin.2102 nin:NADRNF5_2164 Secondary thiamine-phosphate synthase enzyme OC.377442 Archaea.36221 Thaumarchaeota.1271 - nkr.66 nkr:NKOR_00320 hypothetical protein OC.377442 Archaea.36221 Thaumarchaeota.1271 - nct.116 nct:NMSP_0116 hypothetical protein OC.377442 Archaea.36221 Thaumarchaeota.1271 - nbv.127 nbv:T478_0124 secondary thiamine-phosphate synthase enzyme OC.377442 Archaea.36221 Thaumarchaeota.1271 - tah.1239 tah:SU86_006835 secondary thiamine-phosphate synthase enzyme OC.377442 Archaea.36221 Thaumarchaeota.1271 - ndv.270 ndv:NDEV_0193 putative cytoplasmic protein