# OC Root 2nd 3rd 4th PC Gene/Definition OC.35938 Bacteria.276093 Spirochaetes.24546 Treponema.3323 taz.2714 taz:TREAZ_3006 spermidine/putrescine import ATP-binding protein PotA; K11072 spermidine/putrescine transport system ATP-binding protein [EC:7.6.2.11] OC.35938 Bacteria.276093 Spirochaetes.24546 Treponema.3323 tpi.1359 tpi:TREPR_1468 spermidine/putrescine ABC transporter ATP-binding subunit; K11072 spermidine/putrescine transport system ATP-binding protein [EC:7.6.2.11]