# OC Root 2nd 3rd 4th PC Gene/Definition OC.36827 Bacteria.281651 Proteobacteria.63814 Betaproteobacteria.86376 vei.3796 vei:Veis_4059 glycine betaine/L-proline ABC transporter, ATPase subunit; K02000 glycine betaine/proline transport system ATP-binding protein [EC:3.6.3.32]