H CHOP780215
D Frequency of the 4th residue in turn (Chou-Fasman, 1978b)
R PMID:364941
A Chou, P.Y. and Fasman, G.D.
T Prediction of the secondary structure of proteins from their amino
  acid sequence
J Adv. Enzymol. 47, 45-148 (1978)
C ROBB760111    0.825
I   A/L    R/K    N/M    D/F    C/P    Q/S    E/T    G/W    H/Y    I/V
    0.058  0.085  0.091  0.081  0.128  0.098  0.064  0.152  0.054  0.056
    0.070  0.095  0.055  0.065  0.068  0.106  0.079  0.167  0.125  0.053
//
