| Index | Gene Name Primary | Protein Name | Gene Name Synonym | Uniprot ID |
| 1 | CTSB | Cathepsin B | CPSB | P07858 |
| 2 | CTSC | Dipeptidyl peptidase 1 | CPPI | P53634 |
| 3 | CTSF | Cathepsin F | | Q9UBX1 |
| 4 | CTSH | Pro-cathepsin H [Cleaved into: Cathepsin H mini chain; Cathepsin H | CPSB | P09668 |
| 5 | CTSK | Cathepsin K | CTSO CTSO2 | P43235 |
| 6 | CTSL | Cathepsin L1 | CTSL1 | P07711 |
| 7 | CTSO | Cathepsin O | CTSO1 | P43234 |
| 8 | CTSS | Cathepsin S | | P25774 |
| 9 | CTSV | Cathepsin L2 | CATL2 CTSL2 CTSU | O60911 |
| 10 | CTSW | Cathepsin W | | P56202 |
| 11 | CTSZ | Cathepsin Z | | Q9UBR2 |
| 12 | TINAG | Tubulointerstitial nephritis antigen | | Q9UJW2 |
| 13 | TINAGL1 | Tubulointerstitial nephritis antigen-like | GIS5 LCN7 OLRG2 TINAGL | Q9GZM7 |