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. 2005 Jun 27;33(Web Server issue):W239–W243. doi: 10.1093/nar/gki405

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© The Author 2005. Published by Oxford University Press. All rights reserved

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REPPER analysis of YadA. (a) FTwin output showing periodicities along the sequence; level of significance color-coded from yellow to blue. When clicking on a colored bar, a Fourier spectrum is calculated for this part of the sequence (see spectra for the head and stalk domain). (b) REPwin output displaying periodicities along the sequence. The head domain with periodicity 14 and the stalk domain with periodicity 15 are clearly distinguished. (c) PSIPRED output; α-helices are displayed in red, β-sheets in green. (d) COILS output with intermediate probabilities for the stalk domain (window sizes: red, 28; blue, 21; green, 14).