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Table 2.
Classification of amino acids based on amino acid side chains and dipole volume
| Cluster | Amino acid |
|---|---|
| 1 | A, G, V |
| 2 | I, L, F, P |
| 3 | Y, M, T, S |
| 4 | H, N, Q, W |
| 5 | R, K |
| 6 | D, E |
| 7 | C |