# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.40719 Bacteria.24286 Proteobacteria.197914 Alphaproteobacteria.82328 Microvirga.7381 moc.6053 moc:BB934_36120 methionine ABC transporter ATP-binding protein; K15583 oligopeptide transport system ATP-binding protein OC.40719 Bacteria.24286 Proteobacteria.197914 Alphaproteobacteria.82329 Roseomonas.2077 rgi.3103 rgi:RGI145_15945 methionine ABC transporter ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein OC.40719 Bacteria.24286 Proteobacteria.197914 Alphaproteobacteria.82329 Roseomonas.2077 ros.2591 ros:CTJ15_14695 ABC transporter ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein