DNA sequences that can be found in nucleosomes have a preferential 10 bp periodicity of certain dinucleotide signals (1,2), but the overall sequence similarity of the nucleosomal DNA is weak, and traditional multiple sequence alignment tools fail to yield meaningful alignments. DNA sequences revealed that all 10 unique dinucleotides are periodic, however, with only two… Continue reading DNA sequences that can be found in nucleosomes have a preferential