| Collagen alpha-1(III) chain | 138.564 | UniProtKB |
| Collagen type 3 | 300 | https://www.chondrex.com/documents/1305.pdf |
| Elastin | 68.398 | UniProtKB |
| A disintegrin and metalloproteinase with thrombospondin motifs 5 | 101.718 | UniProtKB |
| A disintegrin and metalloproteinase with thrombospondin motifs 4 | 90.197 | UniProtKB |
| Aggrecan core protein | 261.329 | UniProtKB |
| Collagen alpha-1(II) chain | 141.785 | UniProtKB |
| Ribonuclease 7 | 17.419 | UniProtKB |
| Metalloproteinase inhibitor 3 | 24.145 | UniProtKB |
| Metalloproteinase inhibitor 4 | 25.503 | UniProtKB |
