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ProtScale Tool

Amino acid scale: Average flexibility index.

Author(s): Bhaskaran R., Ponnuswamy P.K.

Reference: Int. J. Pept. Protein. Res. 32:242-255(1988).

Amino acid scale values:

Ala:  0.360  

Arg:  0.530  

Asn:  0.460  

Asp:  0.510  

Cys:  0.350  

Gln:  0.490  

Glu:  0.500  

Gly:  0.540  

His:  0.320  

Ile:  0.460  

Leu:  0.370  

Lys:  0.470  

Met:  0.300  

Phe:  0.310  

Pro:  0.510  

Ser:  0.510  

Thr:  0.440  

Trp:  0.310  

Tyr:  0.420  

Val:  0.390