Deformation energy and nucleosome-positioning score calculator

Sequence format Fasta Plain textHelp
Copy and paste sequences for analysis in the text box below
Sequences should be no shorter than the size of the window for nucleosome-positioning score calculations (see below)
Submit a file containing sequences for analysis
This is a preferred option if the number of sequences is large
Submit an example sequence   (sea urchin 5S rDNA)

Calculate average and standard deviation Help  
Random sequences: Help
Adding random sequences will increase the computation time

Template:     Help
Direct orienation Reverse oreintation Average Best of twoHelp

Window size for nucleosome-positioning score calculations (in base pairs) :    Help
No less than the selected template size. Recommended window size: Template size + 18 bp
ODD number for ncp147 and ncp145 templates; EVEN number for ncp146 templates