# OC Root 2nd 3rd 4th PC Gene/Definition OC.168178 Bacteria.339150 Proteobacteria.221878 Deltaproteobacteria.120574 gsb.2016 gsb:GSUB_11860 phosphonate ABC transporter ATP-binding protein; K05780 alpha-D-ribose 1-methylphosphonate 5-triphosphate synthase subunit PhnL [EC:2.7.8.37]