| Amino Acid | Hydropathy Index |
|---|---|
| Isoleucine | 4.5 |
| Valine | 4.2 |
| Leucine | 3.8 |
| Phenylalanine | 2.8 |
| Cysteine | 2.5 |
| Methionine | 1.9 |
| Alanine | 1.8 |
| Glycine | -0.4 |
| Threonine | -0.7 |
| Serine | -0.8 |
| Tryptophan | -0.9 |
| Tyrosine | -1.3 |
| Proline | -1.6 |
| Histidine | -3.2 |
| Glutamic Acid | -3.5 |
| Glutamine | -3.5 |
| Aspartic Acid | -3.5 |
| Asparagine | -3.5 |
| Lysine | -3.9 |
| Arginine | -4.5 |