Phasing of predicted nucleosomes. Predicted nucleosomes are phased at transcription start and end sites. Predicted nucleosomes under both parameter sets ((b = 128, s = 17) (top) and (b = 147, s = 10) (bottom)) show clear evidence of phasing at TSS and TES. Vertical bars indicate the number of nucleosomes centred at each position. Red and green lines are smoothed nucleosome counts using smoothing splines and a moving average respectively.