DNA Block Aligner (DBA) aligns two sequences under the assumption that the sequences share a number of colinear blocks of conservation separated by potentially large and varied lengths of DNA in the two sequences.
The Wise2DBA services have been retired. To access similar services, please visit the Pairwise Sequence Alignment tools page. Alternatives can be found at Exonerate, BWA or BLAT. If you have any questions/concerns, please contact us via support.