# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.645677 Bacteria.265182 Spirochaetes.9696 Spirochaeta.1677 Spirochaeta_thermophila.1544 sta.534 sta:STHERM_c05380 transcriptional regulatory protein; K02039 phosphate transport system protein OC.645677 Bacteria.265182 Spirochaetes.9696 Spirochaeta.1677 Spirochaeta_thermophila.1544 stq.546 stq:Spith_0560 phosphate uptake regulator, PhoU; K02039 phosphate transport system protein OC.645677 Bacteria.265182 Spirochaetes.9696 Spirochaeta.2935 - sfc.654 sfc:Spiaf_0645 phosphate transport system regulatory protein PhoU; K02039 phosphate transport system protein