# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.347768 Bacteria.303781 Proteobacteria.188785 Alphaproteobacteria.4797 Rhodospirillum.5369 rce.1457 rce:RC1_1505 ssrA; SsrA-binding protein SsrA; K03664 SsrA-binding protein