# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.469452 Bacteria.126927 Proteobacteria.169044 Alphaproteobacteria.275440 Ruegeria.7805 Ruegeria_sp_.7741 sit.182 sit:TM1040_0139 putative anti-sigma regulatory factor serine/threonine protein kinase; K17752 serine/threonine-protein kinase RsbT [EC:2.7.11.1]