WeaveAlign is a framework for combining a collection of multiple sequence alignments into a directed acyclic graph (DAG) structure, so as to permit efficient inference on very large sets of possible alignments.
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Efficient representation of uncertainty in multiple sequence alignments using directed acyclic graphs.
Herman JL, Novák Á, Lyngsø R, Szabó A, Miklós I, Hein J.
BMC Bioinformatics. 2015 Apr 1;16(1):108.