Figure 1From: Massive non-natural proteins structure prediction using grid technologiesAmino acid composition of NBPs and natural proteins. A) Comparison between the amino acid composition of NBPs (blue bars) and that of selected natural proteins of comparable length (purple bars; see Methods). B) Comparison between the amino acid composition of the natural proteins subset used in this work (purple bars) and that of the whole UniProt dataset [2] (green bars).Back to article page