Figure 3: Interface of the multi-sequence application of SQPrimer for the function that designs primers for length polymorphisms

The image shows the results of the function that designs similar primers which to detect length polymorphisms. In this case, the input are two sequences of the Huntingtin c-DNA, one of them has a 63nt expansion of triplet repeats. The highlighted pairs of sense and antisense primers are identical in both sequences and flank the region with the polymorphism