# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.37996 Bacteria.18825 Proteobacteria.511184 Betaproteobacteria.184686 Janthinobacterium.11082 Janthinobacterium_sp_.12131 mms.1030 mms:mma_1021 ssuA2; sulfonate ABC transporter, periplasmic sulfonate-binding protein SsuA