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. 2009 Sep 4;5(9):e1000488. doi: 10.1371/journal.pcbi.1000488

Figure 7. Flowchart of the analysis.

Figure 7

The main algorithmic steps of the analysis are represented by three colored boxes. Blue: selection of seed positions; the index s runs over all alignment positions. Green: estimation of coevolution between pairs of seed positions; indices Inline graphic run over seed positions only. Cyan: clustering algorithm; details of the algorithm are presented in Figure 9.