The illustration of the effect of seeding on oligo design. The oligos are selected from target sequences using a seed. T1, T2 and T3 are the target sequences. P1 and P2 are the matched oligos for an oligo P0, while S1, S2 and S3 are the matched hashes for S0 by a seed.
Chung and Park BMC Genomics 2009 10(Suppl 3):S3 doi:10.1186/1471-2164-10-S3-S3