# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.310711 Bacteria.438534 Proteobacteria.94683 Alphaproteobacteria.99467 Martelella.3750 maad.1329 maad:AZF01_06565 phosphonate ABC transporter substrate-binding protein; K02044 phosphonate transport system substrate-binding protein OC.310711 Bacteria.438534 Proteobacteria.92120 Alphaproteobacteria.131675 Martelella.2966 maad.74 maad:AZF01_20690 phosphonate ABC transporter substrate-binding protein; K02044 phosphonate transport system substrate-binding protein OC.310711 Bacteria.438534 Proteobacteria.92120 Alphaproteobacteria.131675 Martelella.2966 maad.74 maad:AZF01_23125 phosphonate ABC transporter substrate-binding protein; K02044 phosphonate transport system substrate-binding protein