Fig. 1From: Metagenomic analysis through the extended Burrows-Wheeler transformThe required data structures for our running example. The set \(\mathcal {S}\) is {S1=GGCGTACCA$1,S2=GGGGCGTAT$2,S3=ACGARTACGAC$3}, where S1 is a read and S2 and S3 are two genomes. The symbols of \(\textsf {ebwt}(\mathcal {S})\) in the 2-clusters are in boldBack to article page