# OC Root 2nd 3rd 4th PC Gene/Definition OC.469452 Bacteria.126927 Proteobacteria.789872 Gammaproteobacteria.454147 sva.1816 sva:SVA_1822 anti-sigma regulatory factor; K17752 serine/threonine-protein kinase RsbT [EC:2.7.11.1]