| Index | Gene Name Primary | Uniprot ID | Protein Name | Gene Name Synonym | PDB codes |
| 1 | ALDH18A1 | P54886 | Delta-1-pyrroline-5-carboxylate synthase | GSAS P5CS PYCS | 2h5g |
| 2 | ALDH1A1 | P00352 | Retinal dehydrogenase 1 | ALDC ALDH1 PUMB1 | 4wb9 4wj9 4wp7 4wpn 4x4l 5ac2 5l2m 5l2n 5l2o 5tei 6dum |
| 3 | ALDH1A2 | O94788 | Retinal dehydrogenase 2 | RALDH2 | 4x2q 6alj 6b5g 6b5h 6b5i |
| 4 | ALDH1A3 | P47895 | Aldehyde dehydrogenase family 1 member A3 | ALDH6 | 5fhz |
| 5 | ALDH2 | P05091 | Aldehyde dehydrogenase, mitochondrial | ALDM | 1cw3 1nzw 1nzx 1nzz 1o00 1o01 1o02 1o04 1o05 1zum 2onm 2onn 2ono 2onp 2vle 3inj 3inl 3n80 3n81 3n82 3n83 3sz9 4fqf 4fr8 4kwf 4kwg 5l13 |
| 6 | ALDH3A1 | P30838 | Aldehyde dehydrogenase, dimeric NADP-preferring | ALDH3 | 3sza 3szb 4h80 4l1o 4l2o |
| 7 | ALDH3A2 | P51648 | Aldehyde dehydrogenase family 3 member A2 | ALDH10 FALDH | 4qgk |
| 8 | ALDH4A1 | P30038 | Delta-1-pyrroline-5-carboxylate dehydrogenase, mitochondrial | ALDH4 P5CDH | 3v9g 3v9h 3v9i 4oe5 |
| 9 | ALDH5A1 | P51649 | Succinate-semialdehyde dehydrogenase, mitochondrial | SSADH | 2w8n 2w8p 2w8q 2w8r |
| 10 | ALDH7A1 | P49419 | Alpha-aminoadipic semialdehyde dehydrogenase | ATQ1 | 2j6l 4x0t 4x0u 4zuk 4zul 4zvw 4zvx 4zvy 6o4b 6o4c 6o4d 6o4e 6o4f 6o4g 6o4h |
| 11 | ALDH9A1 | P49189 | 4-trimethylaminobutyraldehyde dehydrogenase | ALDH4 ALDH7 ALDH9 | 6qak 6qao 6qap |