# OC Root 2nd 3rd 4th PC Gene/Definition OC.35936 Bacteria.276100 Deinococcus_Thermus.16134 Thermus.4139 tsc.1246 tsc:TSC_c12880 potA3; spermidine/putrescine import ATP-binding protein PotA; K02052 putative spermidine/putrescine transport system ATP-binding protein