# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.522690 Bacteria.136033 Actinobacteria.10199 Rhodococcus.14417 Rhodococcus_sp_.152 rhb.1191 rhb:NY08_2063 Serine phosphatase RsbU, regulator of sigma subunit OC.522690 Bacteria.136033 Actinobacteria.10199 Rhodococcus.14417 - rfa.423 rfa:A3L23_00396 rsbW_1; Serine-protein kinase RsbW OC.522690 Bacteria.136033 Actinobacteria.10199 Rhodococcus.14417 Rhodococcus_sp_.152 rhs.2974 rhs:A3Q41_03012 rsbW_2; Serine-protein kinase RsbW OC.522690 Bacteria.136033 Actinobacteria.10199 Rhodococcus.14417 Rhodococcus_sp_.20734 rhu.2775 rhu:A3Q40_02857 spoIIAB; Anti-sigma F factor