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. 2009 Nov 13;26(2):266–267. doi: 10.1093/bioinformatics/btp636

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© The Author(s) 2009. Published by Oxford University Press.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/2.5) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 1. — (A) Screenshot of the PyNAST graphical user interface for Mac OS X. (B) Runtime of PyNAST is compared with that of NAST, each running on a single processor. PyNAST has a slightly shorter per sequence runtime (slope). The candidate sequences used in this evaluation ranged from 917 to 1343 bases, with a median length of 1294. The template alignment was a Greengenes core set (dated November 8, 2007) with 7682 positions and 4938 sequences.