# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.36028	Bacteria.276122	Proteobacteria.9393	Alphaproteobacteria.153591	Phaeobacter.5467	php.3706	php:PhaeoP97_03852   potA_2; spermidine/putrescine import ATP-binding protein PotA; K02052 putative spermidine/putrescine transport system ATP-binding protein