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Figure 3
Comparison of the ALEPH annotation for PDB entry 1xoc with different parameterizations: strictness for α-helices and β-strands set to (a) 0.2, (b) 0.55 and (c) 0.6. The percentage of residues annotated as α-helix and β-strand fragments are (a) 33% and 33%, (b) 28% and 15% and (c) 28% and 7%, respectively. As the strictness threshold is increased, the algorithm annotates shorter, more ideal fragments. Colours represent secondary-structure types: green for α-helices and purple for β-strands.

Journal logoSTRUCTURAL
BIOLOGY
ISSN: 2059-7983
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