Reference: J. Theor. Biol. 50:167-184(1975).
Amino acid scale values:
Ala: 4.340 Arg: 26.660 Asn: 13.280 Asp: 12.000 Cys: 35.770 Gln: 17.560 Glu: 17.260 Gly: 0.000 His: 21.810 Ile: 19.060 Leu: 18.780 Lys: 21.290 Met: 21.640 Phe: 29.400 Pro: 10.930 Ser: 6.350 Thr: 11.010 Trp: 42.530 Tyr: 31.530 Val: 13.920