193761.fig.005
Figure 5: Distribution of amino acids along (H2), being 1 methionine, 2 glutamic acid, 3 glutamine, 4 aspartic acid, 5 arginine, 6 threonine, 7 asparagine, 8 histidine, 9 valine, 10 glycine, 11 leucine, 12 serine, 13 proline, 14 phenylalanine, 15 isoleucine, 16 cysteine, 17 alanine, 18 lysine, 19 thyroxine, and 20 tryptophan.