| pCR100 | IRE1-3xFLAG, pRS306 | URA3 |
| pCR101 | ire1(D797N, K799N)-3xFLAG, pRS306 | URA3 |
| pCR102 | ire1(D828A)-3xFLAG, pRS306 | URA3 |
| pCR103 | IRE1-3xFLAG, pRS303 | HIS3 |
| pCR104 | ire1(D797N, K799N)-3xFLAG, pRS303 | HIS3 |
| pPM56 | TDH3-ero-GFP, 4xUPRE-mCherry (Merksamer et al., 2008) | URA3, kanMX6 |
| pJK59 | Sec63-GFP, CEN (Prinz et al., 2000) | URA3 |