| Amino acids | Contents (%) |
|---|---|
| Asp | 10.74 |
| Thr | 5.44 |
| Ser | 7.44 |
| Glu | 16.45 |
| Gly | 11.68 |
| Ala | 8.87 |
| Cys | 0.28 |
| Val | 4.68 |
| Met | 1.75 |
| Ile | 3.92 |
| Leu | 8.32 |
| Tyr | 2.06 |
| Phe | 2.67 |
| Lys | 6.72 |
| His | 1.39 |
| Arg | 6.37 |
| Hypro | 0.18 |
| Pro | 1.05 |
| Total | 100.00 |