use variable to avoid accessing object
use variable to avoid accessing object

teharrison/AWE,teharrison/AWE,paczian/AWE,wgerlach/AWE,teharrison/AWE,paczian/AWE,MG-RAST/AWE,wgerlach/AWE,MG-RAST/AWE,MG-RAST/AWE,MG-RAST/AWE,wgerlach/AWE,paczian/AWE,paczian/AWE,wgerlach/AWE,MG-RAST/AWE,teharrison/AWE,MG-RAST/AWE,paczian/AWE,wgerlach/AWE,paczian/AWE,wgerlach/AWE,teharrison/AWE,teharrison/AWE