# OC Root 2nd 3rd 4th PC Gene/Definition OC.57252 Archaea.93687 Thaumarchaeota.6925 Nitrososphaera.4708 nvn.1562 nvn:NVIE_015930 yufO; ABC uptake transporter, ATP-binding protein; K02056 simple sugar transport system ATP-binding protein [EC:3.6.3.17]