F-G. Sec61-3xHA (F) and Sec13-3xHA (G) expressing cells were transformed with a 2μ plasmid for overexpression of GFP-Snc1-PEM. Cell lysates were tested by immunoblot analysis (using ant-HA and anti-GFP antibodies). Shown from top to bottom: strain genotype, the specific ER-resident protein tested, quantification of the ER-resident protein bands expressed as average fold of WT, GFP-Snc1-PEM, quantification of the GFP-Snc1-PEM bands expressed as average fold of WT, and G6PDH (loading control). 