# OC Root 2nd 3rd 4th PC Gene/Definition OC.469452 Bacteria.126927 Cyanobacteria.25669 Nostoc.26166 npu.4456 npu:Npun_R2265 putative anti-sigma regulatory factor, serine/threonine protein kinase; K17752 serine/threonine-protein kinase RsbT [EC:2.7.11.1]