# OC Root 2nd 3rd 4th PC Gene/Definition OC.52257 Bacteria.281657 Firmicutes.44415 Firmicutes___Clostridia.85479 dae.578 dae:Dtox_0516 binding-protein-dependent transport systems inner membrane component; K02001 glycine betaine/proline transport system permease protein OC.52257 Bacteria.281657 Firmicutes.44415 Firmicutes___Clostridia.85479 dku.1321 dku:Desku_1378 ABC-type transporter, integral membrane subunit; K02001 glycine betaine/proline transport system permease protein OC.52257 Bacteria.281657 Firmicutes.44415 Firmicutes___Clostridia.85479 dgi.2554 dgi:Desgi_2825 ABC-type proline/glycine betaine transport system, permease component; K02001 glycine betaine/proline transport system permease protein