# OC Root 2nd 3rd PC Gene/Definition OC.377322 Bacteria.368158 Planctomycetes.15205 pbu.643 pbu:L21SP3_00648 secondary thiamine-phosphate synthase enzyme OC.377322 Bacteria.368158 Planctomycetes.15205 pbp.345 pbp:STSP1_00308 secondary thiamine-phosphate synthase enzyme