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ProtScale Tool

Amino acid scale: Polarity (p).

Author(s): Grantham R.

Reference: Science 185:862-864(1974).

Amino acid scale values:

Ala:  8.100  

Arg: 10.500  

Asn: 11.600  

Asp: 13.000  

Cys:  5.500  

Gln: 10.500  

Glu: 12.300  

Gly:  9.000  

His: 10.400  

Ile:  5.200  

Leu:  4.900  

Lys: 11.300  

Met:  5.700  

Phe:  5.200  

Pro:  8.000  

Ser:  9.200  

Thr:  8.600  

Trp:  5.400  

Tyr:  6.200  

Val:  5.900