# OC Root 2nd 3rd 4th PC Gene/Definition OC.469452 Bacteria.126927 Proteobacteria.281768 Deltaproteobacteria.47825 age.1391 age:AA314_01197 anti-sigma B factor RsbT; K17752 serine/threonine-protein kinase RsbT [EC:2.7.11.1]