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. 2009 May 8;37(12):4063–4075. doi: 10.1093/nar/gkp276

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© 2009 The Author(s)

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/2.0/uk/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 7. — The biggest cluster centroid structures of tRNA sequences RI8560 and RK5230 computed from sample of 1000 structures generated by single sequence sampling and joint sampling. (a) Known structures of each sequence. (b) Centroid of the most populated cluster for single sequence sampling. (c) Centroids of the most populated cluster for joint sampling of the sequences. The sensitivity and PPV of each centroid is shown by “Sens” and “PPV” respectively below the structure.