<p><b>Copyright information:</b></p><p>Taken from "Designing multiple degenerate primers via consecutive pairwise alignments"</p><p>http://www.biomedcentral.com/1471-2105/9/55</p><p>BMC Bioinformatics 2008;9():55-55.</p><p>Published online 27 Jan 2008</p><p>PMCID:PMC2253518.</p><p></p> Bases that differ in the two sequences are underlined