Binary indicator power spectra for an artificially constructed sequence. The sequence was constructed to contain 80 repeated units of size 21 nt. The spectra are for cytosine only (α = C) with varying numbers of consecutive cytosine nucleotides while keeping the periodicity constant at 21 nt.
Nunes et al. BMC Genomics 2011 12(Suppl 4):S4 doi:10.1186/1471-2164-12-S4-S4