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Fig. 10 | BMC Bioinformatics

Fig. 10

From: Density Peak clustering of protein sequences associated to a Pfam clan reveals clear similarities and interesting differences with respect to manual family annotation

Fig. 10

a Schematic representation of a pairwise alignment \(B_i = ( q_i,s_i,\mathcal {Q}_i,{\mathcal {S}}_i )\). The aligned regions are shown in green (query) and red (search). b Representation of two different alignments (i and j) on the same query \(q_0\). The aligned regions on the query are shown in green. The dark-gray portion of the protein represents the intersection between region \(\mathcal {Q}_i\) and region \(\mathcal {Q}_j\) , namely \(\mathcal {Q}_i \cap \mathcal {Q}_j\); ; the dark-gray+light grey region represents union of region \(\mathcal {Q}_i\) and region \(\mathcal {Q}_j\), namely \(\mathcal {Q}_i \cup \mathcal {Q}_j\)

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