D-G. Atg9 is epistatic to Atg11 in macro-ER-phagy. ATG9 was deleted in wild type and atg11∆ mutant cells and the effects of overexpression of GFP-Snc1-PEM were determined in the single and double mutants as described in Fig 1 legend. D. Deletion of ATG9 in wild type (WT) or atg11∆ mutant cells results in an increase of GFP-Snc1-PEM protein level similar to the increase in atg11∆ mutant cells. 